{"title":"Silica \u0026 Silicon Supplements","description":"\u003cp\u003eShop our full range of silicon and silica supplements for hydroponics, coco and soil. Silicon is one of the most underrated plant additives — it reinforces cell walls, builds sturdier stems, boosts heat and drought tolerance, and improves overall structural integrity. Whether you're looking for colloidal silicon, mono-silicic acid, potassium silicate or nano silicon, we stock the best brands.\u003c\/p\u003e","products":[{"product_id":"grow-genius-mono-silicic-acid","title":"Grow Genius Mono Silicic Acid","description":"\u003cp\u003e\u003cstrong\u003eSilicon - the unsung hero of your nutrient programme! Grow Genius Mono is hands down the best quality and best value plant silicon around!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eGrow-Genius Mono Silicic Acid will give you strong, healthy, and bigger plants that have a natural resistance against pathogens and pests. This product is compatible in Soil, Coco, and Hydro systems. It is a ultra fast acting silicon nutrient that is scientifically proven to increase root mass, leaf size, and brix content.\u003c\/p\u003e\n\u003cp\u003eMultiple jobs? Save money by buying volume and decanting into smaller \u003ca href=\"https:\/\/www.thehydrobros.com\/products\/empty-plastic-hdpe-bottles\"\u003eHDPE 250ml bottles \u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBenefits of using Grow Genius Mono Silicic Acid:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eImproves plant structure.\u003c\/li\u003e\n\u003cli\u003eIncreases yield.\u003c\/li\u003e\n\u003cli\u003eStronger and healthier plants.\u003c\/li\u003e\n\u003cli\u003eScientifically proven design.\u003c\/li\u003e\n\u003cli\u003eMade in the UK.\u003c\/li\u003e\n\u003cli\u003eStrong dilution ratio.\u003c\/li\u003e\n\u003cli\u003eUse alongside any nutrient range.\u003c\/li\u003e\n\u003cli\u003eBuilds plant’s up to have a natural resistance to pathogens, pests, and heat fluctuations.\u003c\/li\u003e\n\u003cli\u003eBiodegradable.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHow to use:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUse 0.3ml\/10L of solution and 0.5ml\/L as a fortnightly foliar spray.\u003c\/li\u003e\n\u003cli\u003e10ml – will make 333L of solution\/ 20L foliar spray.\u003c\/li\u003e\n\u003cli\u003e100ml – will make 3,333L of solution\/ 200L foliar spray.\u003c\/li\u003e\n\u003cli\u003e250ml – will make 8,333L of solution\/ 500L foliar spray.\u003c\/li\u003e\n\u003cli\u003e500ml – will make 16,666L of solution\/ 1,000L foliar spray.\u003c\/li\u003e\n\u003cli\u003e1 Litre – will make 33,333L of solution\/ 2,000L foliar spray.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDoes Grow-Genius 40% mono-silicic affect pH?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. It is completely neutral. Add it before or after nutrients and final adjustment. Whatever suits you.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes Grow-Genius 40% mono-silicic have a shelf life restriction?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. GG mono is completely stable until mixed with water. It does not decompose or loose effectiveness over time, however, we would recommend using it within three years of purchase to ensure the bottle remains in good condition as any water ingress will damage the product.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy do you say feed AND foliar spray with GG mono? What if I can only do one?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo problem! We say do both because foliar biases silicon slightly towards leaves, and when applied via irrigation there is a slight bias towards the internals of the plant. So ideally do both. BUT: One of the unique attributes of mono is the ability to provide plant-wide benefits via foliar application alone.\u003c\/p\u003e\n\u003cp\u003eOther forms of silicon only provide system wide protection and faster growth via irrigation. Why? Again, because they have to be turned into mono first before they work….not so with mono. So if you can only irrigate, or only spray: no problem! You’ll still get plant-wide benefits and protection with Grow-Genius.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs Grow-Genius 40% mono-silicic TOO STRONG???\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. Monosilicic acid isn't harmful to plants in excess: it's just wasted if you use too much. We recommend the dose we do because it's optimal for silicon loving plants when applied weekly (most competing brands require more frequent application).\u003c\/p\u003e","brand":"GROW GENIUS","offers":[{"title":"10ml","offer_id":39634451431608,"sku":"735","price":20.95,"currency_code":"GBP","in_stock":true},{"title":"15ml","offer_id":57488157966709,"sku":"13196","price":22.0,"currency_code":"GBP","in_stock":true},{"title":"100ml","offer_id":39634451464376,"sku":"736","price":38.95,"currency_code":"GBP","in_stock":true},{"title":"250ml","offer_id":39650409152696,"sku":"737","price":75.95,"currency_code":"GBP","in_stock":true},{"title":"500ml","offer_id":39650409185464,"sku":"738","price":134.95,"currency_code":"GBP","in_stock":true},{"title":"1L","offer_id":43554352824535,"sku":"7489","price":196.95,"currency_code":"GBP","in_stock":true},{"title":"5L","offer_id":44436846837975,"sku":"9657","price":862.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/files\/nutrients-grow-genius-mono-silicic-acid-1175910965.png?v=1780147888"},{"product_id":"power-si-silic-acid","title":"Power Si Original - Silicic Acid","description":"\u003cp\u003e\u003cstrong\u003eNote discounted due to expired dates - get them anywhere else...you'll be paying full price for the same dates!! You've been warned!! \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eImprove the strength of your plants; Power Si is the best non-nutritional amendment you can use!\u003c\/p\u003e\n\u003cp\u003ePower Si, unlike other silicon amendments, it works quickly and by adding Power Si to your nutritional regime your results will be NOTICEABLE with thicker \u0026amp; stronger stems. \u003c\/p\u003e\n\u003cp\u003eTry it out for even cheaper with a decanted bottle of 250ml. Same quality just split into an unbranded 250ml bottle (we split a litre bottle into 4 x 250ml bottles)\u003c\/p\u003e\n\u003cp\u003ePower Si works as a transport agent bringing nutrients from your root zone to the rest of your plant. You'll notice improved strength and vigour as Power Si works really well to transport nutrients e.g. calcium from the root zone to the top of your plant. \u003c\/p\u003e\n\u003cp\u003ePower Si works with the best possible silica matrix (patented) to enable superior absorption.  Power Si is a proprietary mix containing highly bio-available micro and macronutrients.  It is a pure, highly concentrated formula with fast visible effects. Silicon is considered the limiting factor for optimal crop yield and quality.  Power Si is the fastest way to deliver silica to your plants.\u003c\/p\u003e\n\u003cp\u003ePower Si Benefits:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThicker stalks and stems\u003c\/li\u003e\n\u003cli\u003eIncreased lateral branching\u003c\/li\u003e\n\u003cli\u003ePatented for superior absorption\u003c\/li\u003e\n\u003cli\u003eOptimises plant health\u003c\/li\u003e\n\u003cli\u003eIncreased resistance to abiotic and biotic stresses\u003c\/li\u003e\n\u003cli\u003eHealthier plants result in higher yields and quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOnly a very small proportion of the total silicon content is absorbed as “monosilicic acid” (also called “orthosilicic acid”) by the root system. Recent research has proven it to be vital for optimal plant growth, strength, and resistance to plant stress. It has been reported that under certain conditions some plants (rice, sugar cane, wheat) may absorb even more silicon than any other nutrient from the soil.\u003c\/p\u003e\n\u003cp\u003eDosage for Clones:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e0.5ml \/ gallon\u003c\/li\u003e\n\u003cli\u003eDosage for Veg:\u003c\/li\u003e\n\u003cli\u003eWeek 1 - 0.5ml \/ gallon\u003c\/li\u003e\n\u003cli\u003eWeek 2 - 0.5ml \/ gallon\u003c\/li\u003e\n\u003cli\u003eWeek 3 - 0.5ml \/ gallon\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePowerSi Original Tips\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpecial (to slow vertical growth) 1.6ml per litre \u003c\/li\u003e\n\u003cli\u003eFoliar Spray (maintenance) 1ml per litre \u003c\/li\u003e\n\u003cli\u003eFoliar Spray (repair) 2ml per litre \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"POWER SI","offers":[{"title":"Decanted 250ml","offer_id":42204701786327,"sku":"5696","price":30.0,"currency_code":"GBP","in_stock":true},{"title":"250ml","offer_id":40061317120184,"sku":"914","price":40.0,"currency_code":"GBP","in_stock":true},{"title":"500ml","offer_id":39650403582136,"sku":"911","price":58.0,"currency_code":"GBP","in_stock":true},{"title":"1L","offer_id":39634725994680,"sku":"10776","price":99.0,"currency_code":"GBP","in_stock":true},{"title":"5L","offer_id":39634726060216,"sku":"913","price":460.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/nutrients-power-si-silic-acid-36603203616983.jpg?v=1780148152"},{"product_id":"mills-vitalize-silicon-supplement","title":"Mills Vitalize – Premium Bioavailable Silicon Supplement","description":"\u003ch1\u003eMills Vitalize – Bioavailable Silicon for Stronger, Healthier Plants\u003c\/h1\u003e\n\n\u003cp\u003e\u003cstrong\u003eMills Vitalize\u003c\/strong\u003e is a cutting-edge silicon supplement designed to supercharge plant health, growth, and resistance. Powered by a patented, stabilised form of \u003cstrong\u003ebioavailable silicic acid\u003c\/strong\u003e, Vitalize gives your plants access to silicon in its most effective form—exclusive to Mills.\u003c\/p\u003e\n\n\u003cp\u003eUnlike other silicon products, Vitalize leaves zero residue when used as a foliar spray, making it ideal for clean, high-performance growing environments.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Use Mills Vitalize?\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eStrengthens root development\u003c\/li\u003e\n  \u003cli\u003eEnhances plant immunity and stress resistance\u003c\/li\u003e\n  \u003cli\u003eImproves nutrient uptake and transport\u003c\/li\u003e\n  \u003cli\u003eIncreases resilience to pests and pathogens\u003c\/li\u003e\n  \u003cli\u003eReduces plant transpiration (sweating)\u003c\/li\u003e\n  \u003cli\u003eHelps lock out heavy metals and toxins\u003c\/li\u003e\n  \u003cli\u003eOptimises internal water management\u003c\/li\u003e\n  \u003cli\u003eActs as a powerful bio-stimulant\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eExpect faster germination, stronger propagation, and visibly healthier plants from root to tip.\u003c\/p\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003cp\u003eApply \u003cstrong\u003e0.2 ml\/L\u003c\/strong\u003e of Vitalize during the vegetative stage and the first four weeks of flowering. In the final stages of bloom, reduce to \u003cstrong\u003e0.1 ml\/L\u003c\/strong\u003e for best results.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003ePro tip:\u003c\/em\u003e Works great as both a root drench and foliar spray—just mix carefully and apply with precision.\u003c\/p\u003e\n","brand":"MILLS","offers":[{"title":"250ml","offer_id":42748532195543,"sku":"6556","price":53.99,"currency_code":"GBP","in_stock":true},{"title":"1L","offer_id":39634748866744,"sku":"709","price":166.0,"currency_code":"GBP","in_stock":true},{"title":"5L *CLEARANCE PRICE*","offer_id":39634748833976,"sku":"708","price":510.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/nutrients-mills-vitalize-37698685436119.jpg?v=1780148172"},{"product_id":"plant-magic-hydro-silicon","title":"Plant Magic Silicon","description":"\u003cp dir=\"ltr\"\u003e\u003cspan\u003eYour plants' leaves and stems get stronger thanks to silicon, which works as a protective armour covering. It helps to guard against a variety of diseases and pests as well as environmental stressors like drought or extremely high temperatures.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSilicon can be used with any growing medium and in any system type. The Plant Magic feeding regimen advises using silicon for the duration of the vegetative phase, through the flowering stage, and for around two weeks prior to harvest. It is advised to use 1-2ml per litre while growing in soil or coco, as opposed to 0.5-1ml per litre when growing in water.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eCorrectly adding Silicon will ensure that you receive all its advantages in your nutrient solution.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e- Before adding any other goods, add Silicon first and thoroughly mix it.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e- Proceed as usual and add the remaining nutrients and additives.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e- Change your pH to the desired value. Don't worry if you need to apply more pH than usual because silicon will elevate the pH of your nutrient solution!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eBottles of Plant Magic Silicon come in 1L, 5L \u0026amp; 10L sizes.\u003c\/span\u003e\u003c\/p\u003e","brand":"PLANT MAGIC","offers":[{"title":"1L *CLEARANCE*","offer_id":39650394276024,"sku":"167","price":13.95,"currency_code":"GBP","in_stock":true},{"title":"5L","offer_id":44540801417431,"sku":"9982","price":57.95,"currency_code":"GBP","in_stock":true},{"title":"10L","offer_id":44540801384663,"sku":"9983","price":110.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/files\/nutrients-1l-plant-magic-silicon-40044633981143.webp?v=1780148309"},{"product_id":"cyco-silica","title":"Cyco - Silica","description":"\u003cp\u003eCyco Silica benefits include greater tolerance to Environmental stresses and Improved growth rate Are your plant stems strong enough to support full fruit? 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As with all products in the Shogun range Shogun Silicon is highly concentrated and is better value than any competitor as it is lower in price and has lower dilution rate as well which is a double win.\u003c\/p\u003e","brand":"SHOGUN","offers":[{"title":"250ml","offer_id":39650386935992,"sku":"154","price":4.95,"currency_code":"GBP","in_stock":true},{"title":"1L","offer_id":39650386968760,"sku":"155","price":8.95,"currency_code":"GBP","in_stock":true},{"title":"5L","offer_id":39650387001528,"sku":"156","price":29.95,"currency_code":"GBP","in_stock":true},{"title":"10L","offer_id":42539820155095,"sku":"6261","price":62.95,"currency_code":"GBP","in_stock":true},{"title":"25L","offer_id":56624205234549,"sku":"12561","price":145.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/nutrients-shogun-silicon-29227535335608.jpg?v=1780148379"},{"product_id":"buddhas-tree-solar-green-power","title":"Buddhas Tree Solar Green Power | Silicon Plant Additive","description":"\u003cp\u003eIf you want stronger plants, thicker stems, and better overall performance, this is where silicon comes in.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eBuddha’s Tree Solar Green Power\u003c\/strong\u003e is a high-strength silicon additive formulated using highly available silicic acid, the form plants can actually absorb and use straight away.\u003c\/p\u003e \u003cp\u003eIt’s designed to support plant structure, improve resilience, and help your plants handle stress, all while pushing better uptake and more efficient growth.\u003c\/p\u003e \u003ch3\u003eWhy Use Solar Green Power?\u003c\/h3\u003e \u003cp\u003eSilicon is one of the most underrated elements in plant development. When available in the right form, it reinforces cell walls, strengthens structure, and improves overall plant performance from root to leaf.\u003c\/p\u003e \u003cp\u003eSolar Green Power delivers that in a highly usable form, giving your plants the support they need to grow stronger and perform better throughout the entire cycle.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eStronger Stems \u0026amp; Branches:\u003c\/strong\u003e Supports thicker, more robust plant structure\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eImproved Plant Resistance:\u003c\/strong\u003e Helps plants deal with stress, pests, and disease pressure\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEnhanced Nutrient Uptake:\u003c\/strong\u003e Improves how efficiently plants absorb feed\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSupports Photosynthesis:\u003c\/strong\u003e Encourages chlorophyll production and efficient energy use\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBoosted Growth \u0026amp; Performance:\u003c\/strong\u003e Helps drive overall plant metabolism\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eWorks Across All Setups\u003c\/h3\u003e \u003cp\u003eWhether you’re running soil, coco, or hydroponics, Solar Green Power fits straight into your feed schedule. It works alongside your base nutrients and other additives without complication.\u003c\/p\u003e \u003cp\u003eUse it from vegetative growth right through to the end of flowering for consistent structural support and performance.\u003c\/p\u003e \u003ch3\u003eThe Science (Simple Version)\u003c\/h3\u003e \u003cp\u003eSolar Green Power contains silicic acid, a bioavailable form of silicon that integrates into plant cell walls. This creates stronger tissue, improves rigidity, and helps plants maintain structure under stress.\u003c\/p\u003e \u003cp\u003eIt also supports chlorophyll production, meaning more efficient photosynthesis and better overall energy use within the plant.\u003c\/p\u003e \u003cp\u003eStronger structure + better efficiency = better results.\u003c\/p\u003e \u003ch3\u003eHow to Use\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDose:\u003c\/strong\u003e 0.5 ml per litre\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUse During:\u003c\/strong\u003e Vegetative and flowering stages\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSuitable For:\u003c\/strong\u003e Soil, coco, and hydroponic systems\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eMixing Guide\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eAdd your base nutrients first\u003c\/li\u003e \u003cli\u003eAdd Solar Green Power after nutrients\u003c\/li\u003e \u003cli\u003eAdjust pH after all nutrients and additives are mixed\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003epH Guidelines\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eHydro \/ Coco:\u003c\/strong\u003e 5.6 – 6.2 (aim toward the lower end)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSoil:\u003c\/strong\u003e 6.0 – 7.0\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eKeep pH slightly on the lower side, as it will naturally drift upwards over time.\u003c\/p\u003e \u003ch3\u003eBest Practice\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eUse consistently throughout the grow cycle for best results\u003c\/li\u003e \u003cli\u003eStore in a cool, dark place\u003c\/li\u003e \u003cli\u003eAvoid extreme temperatures\u003c\/li\u003e \u003cli\u003eUse protective gloves when handling\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf you’re serious about stronger plants and more reliable performance, adding silicon properly is a no-brainer, and Solar Green Power is one of the cleanest ways to do it.\u003c\/p\u003e","brand":"BUDDHAS TREE","offers":[{"title":"250ml","offer_id":43833705529559,"sku":"8551","price":15.0,"currency_code":"GBP","in_stock":true},{"title":"500ml","offer_id":42119240253655,"sku":"5606","price":25.0,"currency_code":"GBP","in_stock":true},{"title":"1L","offer_id":39650381824184,"sku":"680","price":43.0,"currency_code":"GBP","in_stock":true},{"title":"5L","offer_id":39650381856952,"sku":"681","price":175.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/nutrients-buddha-s-tree-solar-green-power-37666698068183.jpg?v=1780148529"},{"product_id":"biogreen-x-force","title":"Bio Green X-Force Silicium","description":"\u003cp\u003e\u003cstrong\u003eBiogreen X-Force\u003c\/strong\u003e is a premium, highly concentrated \u003cstrong\u003emonomeric silicon formula\u003c\/strong\u003e that delivers immediate bioavailability to your plants. Designed to reinforce structural integrity and enhance overall health, X-Force helps growers achieve \u003cstrong\u003estronger stems, tougher leaves, and heavier harvests\u003c\/strong\u003e of superior quality crops.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It Does\u003c\/h3\u003e\n\u003cp\u003eThis next-generation silicon additive strengthens plant cell walls by forming \u003cstrong\u003ethicker cellular membranes\u003c\/strong\u003e, improving rigidity and resilience. Its advanced formulation not only boosts structural strength but also creates a natural barrier against \u003cstrong\u003einsects, diseases, and fungal infections\u003c\/strong\u003e. In short, it helps your plants thrive under stress and perform at their peak throughout every stage of growth.\u003c\/p\u003e\n\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstantly bioavailable\u003c\/strong\u003e monomeric silicon for rapid plant uptake\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThicker stems and leaves\u003c\/strong\u003e through reinforced cell wall development\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncreased resistance\u003c\/strong\u003e to pests, fungi, and environmental stress\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced chlorophyll production\u003c\/strong\u003e for improved photosynthesis and growth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoosts nutrient uptake\u003c\/strong\u003e efficiency across the root zone\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eImproves drought and temperature tolerance\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncreases dry weight\u003c\/strong\u003e and overall plant mass for higher yields\u003c\/li\u003e\n\u003cli\u003eContains \u003cstrong\u003emolybdenum\u003c\/strong\u003e to aid mineral absorption and reduce nutrient burn\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow It Works\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBiogreen X-Force\u003c\/strong\u003e fortifies the plant’s structure from within by supplying silicon in a highly absorbable form. This enhances the density of cell walls, making it physically harder for pests or pathogens to penetrate. The inclusion of \u003cstrong\u003emolybdenum\u003c\/strong\u003e supports mineral balance and stress tolerance, while boosted \u003cstrong\u003echlorophyll activity\u003c\/strong\u003e increases energy capture and sugar conversion, driving faster and more robust growth.\u003c\/p\u003e\n\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUse \u003cstrong\u003ethroughout the entire growth cycle\u003c\/strong\u003e — from seedling to harvest.\u003c\/li\u003e\n\u003cli\u003eAdd to your regular nutrient program as directed by your feeding schedule.\u003c\/li\u003e\n\u003cli\u003eCompatible with all nutrient lines and growing systems (soil, coco, hydro).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePro Tip\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBiogreen X-Force\u003c\/strong\u003e can be used alongside any nutrient regimen to \u003cstrong\u003estrengthen plants, boost vitality, and maximise yield potential\u003c\/strong\u003e.\u003c\/p\u003e\n","brand":"BIOGREEN","offers":[{"title":"1L *CLEARANCE*","offer_id":39650378514616,"sku":"2409","price":135.0,"currency_code":"GBP","in_stock":false},{"title":"5L *CLEARANCE*","offer_id":39650378612920,"sku":"2408","price":500.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/nutrients-biogreen-x-force-29227732435128.png?v=1780148562"},{"product_id":"growth-technology-liquid-silicon","title":"Growth Technology Liquid Silicon","description":"\u003cp\u003eElemental Silicon is a highly beneficial plant nutrient. It has a proven role in cell wall formation, offering mechanical strength to the cells and therefore to the entire plant. Additions of Liquid Silicon to the nutrient tank will deliver bushier plants with darker foliage.\u003c\/p\u003e","brand":"GROWTH TECHNOLOGY","offers":[{"title":"1L","offer_id":39650356887736,"sku":"3057","price":12.0,"currency_code":"GBP","in_stock":true},{"title":"5L","offer_id":39650356920504,"sku":"3058","price":28.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/nutrients-growth-technology-liquid-silicon-29228191711416.jpg?v=1780149221"},{"product_id":"terra-aquatica-silicate-1l-tub-mineral-magic","title":"Terra Aquatica Silicate 1L Tub (Mineral Magic)","description":"\u003cp\u003eSilicate is an essential element for hiT.Ar plants, especially when growing with water as a substrate. New pH neutral Silicate contains ancient deposits of biologically transformed organic matter, plus naturally formed silicic acid clay.\u003c\/p\u003e\u003cp\u003eSilicate provides a naturally soluble form of silicon which enters plant cells and builds a hardened shield against disease and insect attack. Silicate's natural colloids improve cation exchange capacity to nutrient solutions improving nutrient availability to your plants. Silicate stabilises nutrient solution pH and conductivity which reduces stress for rapidly growing plants. Silicate also protects against toxicity from metals. Last but not least, Silicate contains more than 60 minerals, which add more nutritive elements for plants to thrive on.\u003c\/p\u003e","brand":"GHE\/TERRA AQUATICA","offers":[{"title":"Default Title","offer_id":39635129925816,"sku":"3871","price":11.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/files\/nutrients-terra-aquatica-silicate-1l-tub-mineral-magic-72809096905077.png?v=1780149391"},{"product_id":"bio-tabs-silicium-flash","title":"Bio Tabs Silicium Flash","description":"\u003cp\u003eNPK 4-3-3\u003c\/p\u003e\u003cp\u003e100% Organic Plant Feed containing a quick acting dose of Silicon, Nitrogen, Phosphorus and Potassium that is rapidly absorbed by your plants.\u003c\/p\u003e\u003cp\u003eThe benefits of Silicium Flash is available to the plants immediately - resulting in lush, green, healthy plants right from the start. The remaining nutrients are slowly released over a period of two months.\u003c\/p\u003e\u003cp\u003eSilicium Flash only needs to be added when preparing the growing medium or for treating nutrient deficiencies.\u003c\/p\u003e\u003cp\u003eSilicium increases the plants resistance to heat, drought, pests and pathogens. It boosts the absorption of nutrients producing stronger plants with higher yields.\u003c\/p\u003e\u003cp\u003eDirections:\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003eMix 50g (80ml) per 10 litres of organic growing medium, such as potting soil or coco.\u003c\/li\u003e\n\u003cli\u003eSilicium Flash can be used to treat nutritional deficiencies as required.\u003c\/li\u003e\n\u003cli\u003eMake a small hole near the stem.\u003c\/li\u003e\n\u003cli\u003eSprinkle 25g of Silicium Flash in the hole and cover with soil.\u003c\/li\u003e\n\u003cli\u003eWater with a solution of 2g of Bactrex per litre of water.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor Mother Plants\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003eMix 100g (160ml) per plant into the growing medium.\u003c\/li\u003e\n\u003cli\u003eRepeat every two months for strong hardy plants.\u003c\/li\u003e\n\u003cli\u003eTopdress or make a few holes around the stem.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BIO TABS","offers":[{"title":"2.5L (1.25kg)","offer_id":39650337816760,"sku":"1415","price":29.9,"currency_code":"GBP","in_stock":true},{"title":"9L (5kg)","offer_id":39650337849528,"sku":"1414","price":99.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/files\/nutrients-9l-5kg-bio-tabs-silicium-flash-1171572990.jpg?v=1780155606"},{"product_id":"advanced-nutrients-rhino-skin","title":"Advanced Nutrients Rhino Skin","description":"\u003cp\u003eAdvanced Nutrients Rhino Skin is a special formulation of silica, developed to be easy to mix with water and easily absorbed by plants. Silica strengthens cell walls, stems and leaves. Advanced Nutrients Rhino Skin is part of the Advanced Nutrients “pH perfect” product range too!\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDesigned by a team of top scientists dedicated to making products of excellence\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eManufactured to the highest possible standards by Advanced Nutrients\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eStrengthens cell walls, stems and leaves\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eLimits plant water-loss\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eIncreases nutrient absorption and CO2 uptake\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003ePerfect for use with the range of Advanced Nutrients additives and boosters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eHow Rhino Skin Works\u003c\/h3\u003e\n\u003cp\u003eRhino Skin helps build noticeably stronger and thicker stems and roots and helps with the uptake of nutrients and absorption of CO2. Rhino Skin helps to reduce water loss through leaves (transpiration) which can help guard against wilting.\u003c\/p\u003e\n\u003cp\u003eRhino Skin is part of the Advanced Nutrients “pH perfect” range of products. As long as you only use products in the Advanced Nutrients “pH perfect” range in your nutrient solution, there is no need to check and adjust pH.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eHow to Use Rhino Skin\u003c\/h3\u003e\n\u003cp\u003eAdvanced Nutrients Rhino Skin should be used from the beginning of flowering to 1 week before harvest at a rate of 2ml\/Litre and mix well.\u003c\/p\u003e","brand":"ADVANCED NUTRIENTS","offers":[{"title":"250ml","offer_id":43827018760407,"sku":"8532","price":9.79,"currency_code":"GBP","in_stock":true},{"title":"500ml","offer_id":43827018858711,"sku":"8530","price":16.99,"currency_code":"GBP","in_stock":true},{"title":"1L","offer_id":39674623557816,"sku":"4556","price":23.99,"currency_code":"GBP","in_stock":true},{"title":"5L","offer_id":43827018793175,"sku":"8531","price":114.99,"currency_code":"GBP","in_stock":true},{"title":"10L","offer_id":56634697875829,"sku":"12564","price":195.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/nutrients-advanced-nutrients-rhino-skin-37660699623639.jpg?v=1780155658"},{"product_id":"bac-silica-power","title":"BAC - Silica Power","description":"\u003cp\u003e\u003cstrong\u003eSilicon plant booster for the entire cycle. Activates soil life and strengthens plant cells.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAs such, the plant builds more resistance against diseases and other plagues.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStrengthens the plant\u003c\/li\u003e\n\u003cli\u003eProtection against stress\u003c\/li\u003e\n\u003cli\u003eFirmer cell walls\u003c\/li\u003e\n\u003cli\u003eBetter flower formation\u003c\/li\u003e\n\u003cli\u003eBetter yield and quality\u003c\/li\u003e\n\u003cli\u003eIncreased dry dust count\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeed Schedules\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.bacfertilizers.com\/l\/library\/download\/urn:uuid:976bc82b-8e67-4ac4-9a33-524a0671b7c3\/schedule+coco+hydro+fertiliseruk.pdf?format=save_to_disk\"\u003eCoco Feed Schedule\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.bacfertilizers.com\/l\/library\/download\/urn:uuid:dd3dbd84-bce9-4fbb-b58b-595fb235f51d\/schedule+soil+1component+fertiliseruk.pdf?format=save_to_disk\"\u003eSoil Feed Schedule\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.bacfertilizers.com\/l\/library\/download\/urn:uuid:128347b1-ed26-4dc7-95a9-ca07cf75d10d\/schedule+organic+fertiliseruk.pdf?format=save_to_disk\"\u003eOrganic Feed Schedule\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you're looking to use their whole range, check out:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/bac-soil-grow-one-part\"\u003eSoil Grow\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/bac-soil-bloom-one-part\"\u003eSoil Bloom\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/bac-coco-bloom-ab\"\u003eCoco Grow AB\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/bac-coco-bloom-ab\"\u003eCoco Bloom AB\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAdditives\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/bac-amino-complex\"\u003eAmino Complex\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/bac-f1-extreme-booster\"\u003eF1 Extreme Booster\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/bac-calmag-20\"\u003eCalmag 2.0\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/bac-silica-power\"\u003eSilica Power\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/bac-organic-root-stim\"\u003eRoot Stim\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/bac-organic-bloom-stim\"\u003eBloom Stim\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/bac-final-solution\"\u003eFinal Solution\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/bac-frooting-power\"\u003eFrooting Power\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSupplements\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/bac-funky-fungi\"\u003eFunky Funghi\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/bac-yuccah-wetting-agent\"\u003eYuccah Wetting Agent\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/bac-lime-powder-calcium-5kg\"\u003eBAC Lime Powder (calcium)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/bac-plant-vitality-plus-spider-mite-thrip-insect-spray\"\u003ePlant Vitality Plus\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/bac-sugar-candy-syrup\"\u003eSugar Candy Syrup\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eOrganic Line\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/bac-grow\"\u003eOrganic Grow\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/bac-bloom\"\u003eOrganic Bloom\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/bac-organic-pk-booster\"\u003eOrganic PK\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BAC","offers":[{"title":"500ml","offer_id":43805612835031,"sku":"8166","price":27.0,"currency_code":"GBP","in_stock":true},{"title":"1L","offer_id":43805612867799,"sku":"8167","price":41.0,"currency_code":"GBP","in_stock":true},{"title":"5L","offer_id":43805612900567,"sku":"8168","price":156.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/files\/nutrients-bac-silica-power-40126192124119.png?v=1709772956"},{"product_id":"dutch-pro-silica-von-liebig-1","title":"Dutch Pro - Silica (Von Liebig)","description":"\u003cp\u003eDutch Pro Silica (Von Liebig) is designed to substantially increase your final yield and train your plants to deal with stress more effectively. Silica is known to provide increased resistance to bacterial and fungal diseases, as well as decreasing stress on your plants. Significant improvements in nutrient uptake when using Silica will promote stronger and thicker stems and further facilitate optimised root development and faster growth.\u003c\/p\u003e\n\u003cp\u003eThis Dutch Pro Silica (Von Liebig) is very highly concentrated and uses innovative nanotechnology for optimal efficacy.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow it works\u003c\/strong\u003e\u003cbr\u003eDutch Pro Silica (Von Liebig) uses high concentrations of silicon dioxide that works to increase the health of your plants in numerous ways. The silica helps to increase the amount of water and nutrients the cells in your plants can hold, this in turn increases your plants resistance to stressful conditions.\u003c\/p\u003e\n\u003cp\u003eThe increased resistance to heat and drought makes for healthy, happy plants that develop thicker stems. This results in quicker sap flow and more nutrients can be transported to the correct parts of the plant. Leading to visibly denser fruits with desirable flavour and aroma.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow to use Dutch Pro Silica\u003c\/strong\u003e\u003cbr\u003eDutch Pro Silica (Von Liebig) is Suitable for all irrigation systems and suited to hydro, coco and soil. This product is available in 250ml, 1L and 5L bottles. The Dutch Pro Feed Chart recommend use at a rate of 0.4ml per Litre from the start of the vegetive cycle to the end of the flowering cycle.\u003c\/p\u003e\n\u003cp\u003eDutch Pro Silica (Von Liebig) sits alongside \u003ca href=\"https:\/\/www.thehydrobros.com\/products\/dutch-pro-keep-it-clean\" data-mce-href=\"https:\/\/www.thehydrobros.com\/products\/dutch-pro-keep-it-clean\"\u003eKeep it Clean, \u003c\/a\u003e\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/dutch-pro-multi-total\" data-mce-href=\"https:\/\/www.thehydrobros.com\/products\/dutch-pro-multi-total\"\u003eMulti Total\u003c\/a\u003e, \u003ca href=\"https:\/\/www.thehydrobros.com\/products\/dutch-pro-leaf-green\"\u003eLeaf Green\u003c\/a\u003e to complete the exceptional hydroponic nutrient \u0026amp; additives range from Dutch Pro. \u003c\/p\u003e","brand":"DUTCH PRO","offers":[{"title":"250ml","offer_id":44649911845079,"sku":"10101","price":33.0,"currency_code":"GBP","in_stock":true},{"title":"1L","offer_id":44649911877847,"sku":"10102","price":78.0,"currency_code":"GBP","in_stock":true},{"title":"5L","offer_id":44649911910615,"sku":"10103","price":329.0,"currency_code":"GBP","in_stock":true},{"title":"10L","offer_id":44649911943383,"sku":"10104","price":595.0,"currency_code":"GBP","in_stock":true},{"title":"20L","offer_id":44649911976151,"sku":"10105","price":1075.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/files\/nutrients-dutch-pro-silica-von-liebig-40879892267223.jpg?v=1718011920"},{"product_id":"canna-silica","title":"CANNA Silica — 2-in-1 Silicon Plant Supplement 1L","description":"\u003cp\u003eSupercharge your plant's structural backbone and stress defence with CANNA Silica. This premium addition to the CANNA line-up features an advanced 2-in-1 formula combining colloidal and nano silicon particles. By bridging these two distinct molecular sizes, CANNA delivers maximum bioavailability — ensuring your plants absorb and integrate this vital element faster and more efficiently than standard potassium silicates.\u003c\/p\u003e\n\u003cp\u003eOnce absorbed, silicon deposits directly into plant cell walls, creating a literal coat of armour. This drastically reinforces structural integrity, leading to thick, rigid stems that can easily hold heavy fruits without bending. CANNA Silica also dramatically increases your canopy's natural resilience against harsh environmental challenges like high temperatures, drought stress, and erratic nutrient fluctuations.\u003c\/p\u003e\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 16px 0 24px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #1a4a80; color: #fff;\"\u003e\n\u003cth style=\"padding: 10px 14px; text-align: left; width: 35%;\"\u003eBenefit\u003c\/th\u003e\n\u003cth style=\"padding: 10px 14px; text-align: left;\"\u003eWhat It Means For Your Grow\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background: #eef7ff;\"\u003e\n\u003ctd style=\"padding: 10px 14px; font-weight: 600; border-bottom: 1px solid #d0e4f7;\"\u003eMaximum Bioavailability\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #d0e4f7;\"\u003eNano \u0026amp; colloidal particles are absorbed faster than standard potassium silicates across all growing media\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fff;\"\u003e\n\u003ctd style=\"padding: 10px 14px; font-weight: 600; border-bottom: 1px solid #d0e4f7;\"\u003eReinforced Structure\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #d0e4f7;\"\u003eStrengthens cell walls for sturdier branches, rigid stems and thicker leaves that hold heavy fruits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #eef7ff;\"\u003e\n\u003ctd style=\"padding: 10px 14px; font-weight: 600; border-bottom: 1px solid #d0e4f7;\"\u003eAbiotic Stress Shield\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #d0e4f7;\"\u003eDramatically boosts tolerance to extreme heat, drought, cold spells and nutrient fluctuations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fff;\"\u003e\n\u003ctd style=\"padding: 10px 14px; font-weight: 600; border-bottom: 1px solid #d0e4f7;\"\u003eDual Nutrient Boost\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #d0e4f7;\"\u003eProvides supplementary silicon AND potassium (K) to support vigorous development\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #eef7ff;\"\u003e\n\u003ctd style=\"padding: 10px 14px; font-weight: 600;\"\u003eOptimised Sap Flow\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px;\"\u003eKeeps internal transport pathways healthy for smooth water and nutrient distribution under stress\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"background: #fff3cd; border-left: 4px solid #f0a500; border-radius: 0 6px 6px 0; padding: 16px 20px; margin: 24px 0;\"\u003e\n\u003cp style=\"margin: 0 0 6px; font-size: 1em; font-weight: bold; color: #7a4f00;\"\u003e⚠️ Important: Mix in the Correct Order\u003c\/p\u003e\n\u003cp style=\"margin: 0; font-size: .94em; line-height: 1.6;\"\u003eSilicon is highly alkaline and \u003cstrong\u003ecan cause nutrient lockout if mixed incorrectly\u003c\/strong\u003e. Always follow CANNA's exact sequential order when preparing your reservoir — see the steps below.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eHow to Use CANNA Silica\u003c\/h3\u003e\n\u003col style=\"padding-left: 20px; line-height: 1.9;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eFill \u0026amp; Shake:\u003c\/strong\u003e Fill your primary water tank completely. Shake the CANNA Silica bottle vigorously before use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDose:\u003c\/strong\u003e Add 1–2ml of CANNA Silica per 1 litre of water (10–20ml per 10 litres). \u003cem\u003eNote: this will increase your base EC by 0.25–0.5 mS\/cm.\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-Adjust pH:\u003c\/strong\u003e Stir thoroughly, then adjust the reservoir pH to approximately 7.0. This creates the ideal chemical environment before introducing other nutrients.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdd Base Feeds:\u003c\/strong\u003e Add your regular base nutrients (such as Canna Aqua Vega or Canna Coco) and regular additives according to their labels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinal pH Check:\u003c\/strong\u003e Adjust down to your desired target root zone value — 5.2–6.2 for hydro\/coco.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eCompatible with all growing media including coco, hydroponics and soil. Available in 1 litre.\u003c\/p\u003e\n\u003cdiv style=\"background: #eef7ff; border-left: 4px solid #2a7de1; border-radius: 0 6px 6px 0; padding: 16px 20px; margin: 28px 0 16px;\"\u003e\n\u003cp style=\"margin: 0 0 6px; font-size: 1em; font-weight: bold; color: #1a4a80;\"\u003e🌿 Complete Your CANNA Feed Programme\u003c\/p\u003e\n\u003cp style=\"margin: 0; font-size: .94em; line-height: 1.6;\"\u003eCANNA Silica is designed to complement your existing CANNA feed schedule. Browse the full \u003ca href=\"\/en-de\/collections\/canna-nutrients\" style=\"color: #1a4a80; font-weight: 600;\"\u003eCANNA Nutrients range\u003c\/a\u003e to build the perfect programme for your grow style and medium.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #eef7ff; border-left: 4px solid #2a7de1; border-radius: 0 6px 6px 0; padding: 16px 20px; margin: 0 0 28px;\"\u003e\n\u003cp style=\"margin: 0 0 6px; font-size: 1em; font-weight: bold; color: #1a4a80;\"\u003e🧪 Compare All Silicon Supplements\u003c\/p\u003e\n\u003cp style=\"margin: 0; font-size: .94em; line-height: 1.6;\"\u003eCurious how CANNA Silica stacks up against the competition? Browse our full \u003ca href=\"\/en-de\/collections\/silica-silicon-supplements\" style=\"color: #1a4a80; font-weight: 600;\"\u003eSilica \u0026amp; Silicon Supplements collection\u003c\/a\u003e — featuring Power Si, Mills Vitalize, Shogun, Dutch Pro, Growth Technology and more.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #1a4a80; color: #fff; border-radius: 6px 6px 0 0; padding: 10px 18px; font-weight: bold; margin-top: 32px;\"\u003e❓ Frequently Asked Questions\u003c\/div\u003e\n\u003cdetails style=\"border: 1px solid #ddd; border-top: none; margin: 0;\"\u003e\n\u003csummary style=\"padding: 13px 18px; cursor: pointer; font-weight: 600; background: #f7f7f7; list-style: none;\"\u003eCan I use CANNA Silica alongside CANNA PK 13\/14? ▾\u003c\/summary\u003e\n\u003cdiv style=\"padding: 13px 18px; border-top: 1px solid #eee;\"\u003eNo. CANNA explicitly advises against using CANNA Silica at the same time as additional PK additives. Because CANNA Silica naturally contains potassium, combining it with an intense blooming booster like PK 13\/14 can cause an overdose of potassium, leading to severe element lockouts and leaf burn.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"border: 1px solid #ddd; border-top: none; margin: 0;\"\u003e\n\u003csummary style=\"padding: 13px 18px; cursor: pointer; font-weight: 600; background: #f7f7f7; list-style: none;\"\u003eWhat makes nano and colloidal silicon better than standard silicon? ▾\u003c\/summary\u003e\n\u003cdiv style=\"padding: 13px 18px; border-top: 1px solid #eee;\"\u003eStandard liquid silicon additives are made from potassium silicate, which relies on large molecules that take time for the plant to break down and absorb. CANNA's 2-in-1 formula uses microscopic nano and colloidal particles that remain perfectly suspended in water and slide into root pathways for immediate uptake.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"border: 1px solid #ddd; border-top: none; margin: 0;\"\u003e\n\u003csummary style=\"padding: 13px 18px; cursor: pointer; font-weight: 600; background: #f7f7f7; list-style: none;\"\u003eCan I use this to fix a plant already wilting from heat? ▾\u003c\/summary\u003e\n\u003cdiv style=\"padding: 13px 18px; border-top: 1px solid #eee;\"\u003eYes. While best used as a preventative from early growth, adding CANNA Silica during a heat wave will rapidly help the plant regulate transpiration (water loss through leaves), allowing it to stay turgid and recover much quicker from environmental shock.\u003c\/div\u003e\n\u003c\/details\u003e","brand":"CANNA","offers":[{"title":"Default Title","offer_id":57334766764405,"sku":"13077","price":19.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/files\/1b8c04fccf654dc1ba09211745fe3215s842x1120.webp?v=1783001268"}],"url":"https:\/\/www.thehydrobros.com\/en-de\/collections\/silica-silicon-supplements.oembed","provider":"The Hydro Bros","version":"1.0","type":"link"}