{"title":"Beanstalk Nutrients","description":"\u003cp\u003e\u003cstrong\u003eBeanstalk\u003c\/strong\u003e makes dry, water-soluble salt fertilisers rather than pre-diluted bottles. You mix them yourself, which means you are not paying to ship water and you have direct control over the NPK ratio at every stage. For growers comfortable with a set of scales and an EC meter, it is the cheapest way to feed a room properly.\u003c\/p\u003e\n\u003ch2\u003eThe range\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eV-Basis (14-4-12)\u003c\/strong\u003e – the nursery and vegetative base. High nitrogen for leaf and structure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbsolute Flower (11-3-17)\u003c\/strong\u003e – the flowering base, shifted toward potassium.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eK-Boost (1-0-31)\u003c\/strong\u003e – almost pure potassium, added late in flower for bulk and ripening. See \u003ca href=\"\/de\/collections\/flowering-boosters\"\u003eflowering boosters\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCA-Fortify (12-0-0)\u003c\/strong\u003e – calcium and nitrogen, for coco and RO water. See \u003ca href=\"\/de\/collections\/calmag\"\u003eCalMag supplements\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne Pot Pack\u003c\/strong\u003e – a pre-measured set sized for a 15L pot, which is the easiest way to try the system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy dry salts?\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003eDry salts\u003c\/th\u003e\n\u003cth\u003eBottled liquids\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCost per litre of feed\u003c\/td\u003e\n\u003ctd\u003eVery low\u003c\/td\u003e\n\u003ctd\u003eHigher – you are shipping water\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShelf life\u003c\/td\u003e\n\u003ctd\u003eYears, sealed and dry\u003c\/td\u003e\n\u003ctd\u003eLimited once opened\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl\u003c\/td\u003e\n\u003ctd\u003eComplete – you set the ratio\u003c\/td\u003e\n\u003ctd\u003eFixed by the manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEffort\u003c\/td\u003e\n\u003ctd\u003eWeighing and dissolving\u003c\/td\u003e\n\u003ctd\u003ePour and go\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage\u003c\/td\u003e\n\u003ctd\u003eCompact\u003c\/td\u003e\n\u003ctd\u003eBulky\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eWhat you need to run them\u003c\/h2\u003e\n\u003cp\u003eAccurate scales and an EC meter, not optional. Dry salts are concentrated and there is no dilution buffer – weigh, dissolve fully in warm water, then check EC before it goes near a plant. See \u003ca href=\"\/de\/collections\/ph-ec\"\u003epH and EC management\u003c\/a\u003e and \u003ca href=\"\/de\/collections\/beakers-jugs-syringes-pipettes\"\u003ebeakers, jugs and syringes\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eDissolve each component separately before combining, and add calcium last – calcium and phosphate salts will precipitate out if they meet in concentrated form, exactly as they do in a two-part liquid feed.\u003c\/p\u003e\n\u003ch2\u003eWho it suits\u003c\/h2\u003e\n\u003cp\u003eGrowers running more than one tent, anyone tracking EC rather than following a chart, and people who have got tired of paying courier rates on water. If you want a simpler route, a bottled \u003ca href=\"\/de\/collections\/nutrient-starter-kits\"\u003enutrient starter kit\u003c\/a\u003e or a standard \u003ca href=\"\/de\/collections\/base-nutrients\"\u003ebase nutrient\u003c\/a\u003e will get you to the same place with less arithmetic.\u003c\/p\u003e\n\u003ch2\u003eWhy buy Beanstalk from The Hydro Bros?\u003c\/h2\u003e\n\u003cp\u003eWe are a hydroponics shop in Croydon and we can talk you through the weighing and mixing rather than leaving you with a bag and a label. Discreet UK and European delivery, and \u003ca rel=\"noopener\" href=\"https:\/\/uk.trustpilot.com\/review\/thehydrobros.com\" target=\"_blank\"\u003eexcellent customer reviews on Trustpilot\u003c\/a\u003e.\u003c\/p\u003e","products":[{"product_id":"beanstalk-absolute-flower-11-3-17-npk-fertiliser","title":"Beanstalk - Absolute Flower (11-3-17) NPK Fertiliser","description":"\u003cp\u003eThis is part of a 4-part combo, made up of\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eV-Basis (14-4-12) Nursery \/ Vegetative Fertiliser\u003c\/li\u003e\n\u003cli\u003eCA-Fortify (12-0-0) CalMag Additive\u003c\/li\u003e\n\u003cli\u003eK-Boost (1-0-31) Potassium Booster\u003c\/li\u003e\n\u003cli\u003eAbsolute Flower (11-3-17) NPK Fertiliser\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eABSOLUTE FLOWER IS A COMPREHENSIVE CONTROLLED-RELEASE FLOWERING FERTILISER DESIGNED SPECIFICALLY FOR FAST-GROWING, HEAVY-FRUITING CROPS. \u003c\/p\u003e\n\u003cp\u003eThis revolutionary NPK fertiliser from Beanstalk Ag will fertilise your crop from start to finish. Absolute Flower should be applied to plants 90 days prior to the intended harvest date. It is applied at a rate of 4 grams per litre of substrate (soil or coco) and can be either sub-dressed or fully integrated into the substrate.\u003c\/p\u003e\n\u003cp\u003eIt is recommended to use a higher rate of 20 grams per four litres if flowering in small containers (under eight litres).  \u003c\/p\u003e\n\u003cp\u003eAbsolute Flower is used as a total replacement for all other NPK fertilisers \/ additives and performs best when used in conjunction with both Beanstalk Ag's K-BOOST (potassium booster) and FORTIFY (calcium\/magnesium fortifying agent). \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the usage rates?  \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAbsolute Flower - 15- 20 grams per four litres of substrate (minimum 3.75g per litre) \u003c\/p\u003e\n\u003cp\u003eK-Boost- 5 - 8 grams per four litres of substrate (minimum 1.25g per litre) \u003c\/p\u003e\n\u003cp\u003eCA-Fortify- 5-8 grams per four litres of substrate (minimum 1.25g per litre) \u003c\/p\u003e\n\u003cp\u003eV- Basis- 25 grams per four litres of substrate (minimum 6.25g per litre) \u003c\/p\u003e","brand":"BEANSTALK","offers":[{"title":"1lb (454g)","offer_id":43006243832023,"sku":"6940","price":35.0,"currency_code":"GBP","in_stock":false},{"title":"3lb (1360g)","offer_id":43006243864791,"sku":"6941","price":85.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/beanstalk-nutrients-beanstalk-absolute-flower-11-3-17-npk-fertiliser-the-hydro-bros-1254941518.jpg?v=1787358014"},{"product_id":"beanstalk-k-boost-1-0-31-potassium-booster","title":"Beanstalk  - K-Boost (1-0-31) Potassium Booster","description":"\u003cp\u003eThis is part of a 4-part combo, made up of\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eV-Basis (14-4-12) Nursery \/ Vegetative Fertiliser\u003c\/li\u003e\n\u003cli\u003eCA-Fortify (12-0-0) CalMag Additive\u003c\/li\u003e\n\u003cli\u003eK-Boost (1-0-31) Potassium Booster\u003c\/li\u003e\n\u003cli\u003eAbsolute Flower (11-3-17) NPK Fertiliser\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e K-BOOST IS THE ONE-STEP POTASSIUM-BOOSTING FERTILISER YOU'VE BEEN SEARCHING FOR. PROMOTING OPTIMAL FLOWER GROWTH AND DENSITY FROM A SINGLE APPLICATION. \u003c\/p\u003e\n\u003cp\u003eK- BOOST is added at a rate of 1.25 grams per litre of substrate. With a controlled potassium release rate of 100 days, expect to notice significantly increased flower density after weeks three and four. \u003c\/p\u003e\n\u003cp\u003eFor best results, use in conjunction with Beanstalk Ag's Absolute Flower and CA-Fortify fertilisers. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the usage rates?  \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAbsolute Flower - 15- 20 grams per four litres of the substrate (minimum 3.75g per litre) \u003c\/p\u003e\n\u003cp\u003eK-Boost- 5 - 8 grams per four litres of the substrate (minimum 1.25g per litre) \u003c\/p\u003e\n\u003cp\u003eCA-Fortify- 5-8 grams per four litres of the substrate (minimum 1.25g per litre) \u003c\/p\u003e\n\u003cp\u003eV- Basis- 25 grams per four litres of the substrate (minimum 6.25g per litre) \u003c\/p\u003e","brand":"BEANSTALK","offers":[{"title":"1lb (454g)","offer_id":43006249926871,"sku":"6943","price":35.0,"currency_code":"GBP","in_stock":false},{"title":"3lb (1360g)","offer_id":43006249959639,"sku":"6944","price":85.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/beanstalk-nutrients-beanstalk-k-boost-1-0-31-potassium-booster-the-hydro-bros-1254941527.jpg?v=1787337078"},{"product_id":"ca-fortify-12-0-0-calmag-additive","title":"Beanstalk - CA-Fortify (12-0-0) CalMag Additive","description":"\u003cp\u003eThis is part of a 4-part combo, made up of\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eV-Basis (14-4-12) Nursery \/ Vegetative Fertiliser\u003c\/li\u003e\n\u003cli\u003eCA-Fortify (12-0-0) CalMag Additive\u003c\/li\u003e\n\u003cli\u003eK-Boost (1-0-31) Potassium Booster\u003c\/li\u003e\n\u003cli\u003eAbsolute Flower (11-3-17) NPK Fertiliser\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFORTIFY CALMAG FERTILISER IS USED FOR CULTIVARS THAT ARE ESPECIALLY PRONE TO CALCIUM DEFICIENCIES. IF YOU ARE FLOWERING A CALCIUM-HUNGRY CULTIVAR, OR IF YOU ARE GROWING IN COCO COIR OR PEAT MOSS, FORTIFY IS THE SOLUTION FOR YOU. \u003c\/p\u003e\n\u003cp\u003eAttention all coco growers! Designed for a 100-day release rate, this single-application, calcium\/magnesium-fortifying solution is the plug-and-play product you have been searching for. Apply at a rate of 1.25 grams per litre of substrate.  \u003c\/p\u003e\n\u003cp\u003eIf you are using peat-free or coco substrate, Nitrogen draw-down can be an issue. The high N-content of CA-Fortify ensures Nitrogen remains available to your plants throughout. \u003c\/p\u003e\n\u003cp\u003eFor best results, use in conjunction with Beanstalk Ag's Absolute Flower and K-Boost fertilisers. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the usage rates?  \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAbsolute Flower - 15- 20 grams per four litres of the substrate (minimum 3.75g per litre) \u003c\/p\u003e\n\u003cp\u003eK-Boost- 5 - 8 grams per four litres of the substrate (minimum 1.25g per litre) \u003c\/p\u003e\n\u003cp\u003eCA-Fortify- 5-8 grams per four litres of the substrate (minimum 1.25g per litre) \u003c\/p\u003e\n\u003cp\u003eV- Basis- 25 grams per four litres of the substrate (minimum 6.25g per litre) \u003c\/p\u003e","brand":"BEANSTALK","offers":[{"title":"1lb (454g)","offer_id":43006255169751,"sku":"6945","price":35.0,"currency_code":"GBP","in_stock":false},{"title":"3lb (1360g)","offer_id":43006255202519,"sku":"6946","price":85.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/products\/beanstalk-nutrients-beanstalk-ca-fortify-12-0-0-calmag-additive-the-hydro-bros-1254941536.jpg?v=1787336533"},{"product_id":"beanstalk-one-pot-pack-for-15l-pot","title":"Beanstalk - One Pot Pack (for 15L pot)","description":"\u003cp\u003eThe \u003cspan style=\"text-decoration: underline;\"\u003eultimate\u003c\/span\u003e in 'one-and-done' nutrition for your plants!! Complete fertility from start to finish, three Beanstalk-controlled released fertilisers pre-measured in one handy pack!\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThis One Pot Pack contains 80g Aabsolute flower, 30g K Boost and 30g Ca Fortify (increased from 60\/20\/20 repectively) all from Beanstalk Agriculture. This will fertilise one plant in a 15L pot for 90 days; start to finish.\u003c\/li\u003e\n\u003cli\u003eAdd the complete contents of the pack to 15L of coco coir, coco mix or lightly fertilised potting soil.\u003c\/li\u003e\n\u003cli\u003eSimply mix into your substrate when potting up and Beanstalk’s comprehensive solution will provide your crop with all the necessary minerals, micro and macro-nutrients that they need for maximum growth and yield.\u003c\/li\u003e\n\u003cli\u003eThis One Pot Pack should be applied 90 days prior to the intended harvest date\u003c\/li\u003e\n\u003cli\u003eWith the Beanstalk program, you can use growth stimulants, beneficial biological inoculants, and other additives such as silica. Just avoid using nutritional products.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTo use, simply...\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFill the pot 2\/3 or 3\/4 with your chosen growing media, coco or potting soil.\u003c\/li\u003e\n\u003cli\u003eAdd the relevant dose of Beanstalk products.\u003c\/li\u003e\n\u003cli\u003eMix thoroughly.\u003c\/li\u003e\n\u003cli\u003ePot up the plant, then top up the remaining 1\/3 or 1\/4 with coco or soil.\u003c\/li\u003e\n\u003cli\u003eIrrigate with water and, optionally, your preferred silica and non-NPK additives.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BEANSTALK","offers":[{"title":"Default Title","offer_id":43006262345943,"sku":"6951","price":14.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/files\/beanstalk-nutrients-beanstalk-one-pot-pack-for-15l-pot-the-hydro-bros-1254941552.png?v=1787335452"}],"url":"https:\/\/www.thehydrobros.com\/de\/collections\/beanstalk.oembed","provider":"The Hydro Bros","version":"1.0","type":"link"}