{"product_id":"thinkgrow-model-h-plus-720w-led-grow-light","title":"ThinkGrow Model-H Plus 720W LED Grow Light 4ft \u0026 5ft | Commercial Horticulture LEDs","description":"\u003cp\u003eThe \u003cstrong\u003eThinkGrow Model-H Plus\u003c\/strong\u003e series is a flagship range of commercial-grade horticulture LED grow lights engineered for growers demanding elite efficiency, advanced spectrum control, and maximum canopy performance. Available in both \u003cstrong\u003e4ft\u003c\/strong\u003e and \u003cstrong\u003e5ft\u003c\/strong\u003e configurations, the Model-H Plus is purpose-built for high-density indoor cultivation, vertical farming systems, commercial grow rooms, and single-tier horticultural facilities.\u003c\/p\u003e\n\u003cp\u003eDelivering an impressive \u003cstrong\u003e3.0 µmol\/J efficacy\u003c\/strong\u003e and over \u003cstrong\u003e2160 µmol\/s PPF output\u003c\/strong\u003e, the ThinkGrow Model-H Plus combines extreme efficiency with intelligent spectrum tuning. Featuring independently controllable \u003cstrong\u003eUV, White, Deep Red, and Far Red channels\u003c\/strong\u003e, growers can fine-tune their lighting recipes for every stage of plant development when paired with the \u003cstrong\u003eTrolMaster HCS-2 or HCS-3 controller systems\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eUnlike traditional fixed-spectrum LED grow lights, the Model-H Plus allows growers to push environmental precision to another level, making it ideal for professional cultivation environments focused on consistency, crop steering, and maximum production efficiency.\u003c\/p\u003e\n\u003ch2 style=\"background: #56637a; color: #ffffff; padding: 12px 14px; border-radius: 6px 6px 0 0; margin-bottom: 0;\"\u003eThinkGrow Model-H Plus Comparison\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 25px;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; min-width: 760px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #56637a; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #d8d8d8; text-align: left;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #d8d8d8; text-align: left;\"\u003eModel-H Plus 4ft\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #d8d8d8; text-align: left;\"\u003eModel-H Plus 5ft\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d8d8d8;\"\u003e\u003cstrong\u003eCoverage Area\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d8d8d8;\"\u003eTrue 4ft Coverage\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d8d8d8;\"\u003eTrue 5ft Coverage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d8d8d8;\"\u003e\u003cstrong\u003eInput Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d8d8d8;\"\u003e720W\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d8d8d8;\"\u003e720W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d8d8d8;\"\u003e\u003cstrong\u003ePPF Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d8d8d8;\"\u003e\u0026gt;2160 µmol\/s\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d8d8d8;\"\u003e\u0026gt;2160 µmol\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d8d8d8;\"\u003e\u003cstrong\u003eEfficacy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d8d8d8;\"\u003e\u0026gt;3.0 µmol\/J\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d8d8d8;\"\u003e\u0026gt;3.0 µmol\/J\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d8d8d8;\"\u003e\u003cstrong\u003eSpectrum Channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d8d8d8;\"\u003eUV \/ White \/ Deep Red \/ Far Red\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d8d8d8;\"\u003eUV \/ White \/ Deep Red \/ Far Red\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d8d8d8;\"\u003e\u003cstrong\u003eSpectrum Control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d8d8d8;\"\u003e4 Adjustable Channels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d8d8d8;\"\u003e4 Adjustable Channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d8d8d8;\"\u003e\u003cstrong\u003eFixture Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d8d8d8;\"\u003e44.98\" x 45.5\" x 5.30\"\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d8d8d8;\"\u003e57\" x 45.5\" x 5.30\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d8d8d8;\"\u003e\u003cstrong\u003eFixture Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d8d8d8;\"\u003e31.66 lbs\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d8d8d8;\"\u003e43.63 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d8d8d8;\"\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d8d8d8;\"\u003e100-277V Autosensing\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d8d8d8;\"\u003e100-277V Autosensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d8d8d8;\"\u003e\u003cstrong\u003ePower Factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d8d8d8;\"\u003e≥96%\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d8d8d8;\"\u003e≥96%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d8d8d8;\"\u003e\u003cstrong\u003eBTU Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d8d8d8;\"\u003e2456.74 BTU\/h\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d8d8d8;\"\u003e2456.74 BTU\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d8d8d8;\"\u003e\u003cstrong\u003eMounting Height\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d8d8d8;\"\u003e\u0026gt;6\" Above Canopy\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d8d8d8;\"\u003e\u0026gt;6\" Above Canopy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d8d8d8;\"\u003e\u003cstrong\u003eLifetime\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d8d8d8;\"\u003eL90 \u0026gt;54,000 Hours\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d8d8d8;\"\u003eL90 \u0026gt;54,000 Hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d8d8d8;\"\u003e\u003cstrong\u003eIP Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d8d8d8;\"\u003eIP56\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d8d8d8;\"\u003eIP56\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d8d8d8;\"\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d8d8d8;\"\u003e5 Years\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #d8d8d8;\"\u003e5 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eWhy Growers Are Moving Towards The ThinkGrow Model-H Plus\u003c\/h2\u003e\n\u003cp\u003eThe commercial horticulture industry is rapidly moving towards fully controllable spectrum LED systems, particularly within vertical farming and precision-controlled indoor cultivation. The ThinkGrow Model-H Plus has been engineered specifically for this new generation of cultivation environments.\u003c\/p\u003e\n\u003cp\u003eWith four independently controllable spectrum channels, growers can manipulate lighting recipes during different growth stages, helping optimise:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVegetative growth structure\u003c\/li\u003e\n\u003cli\u003eInternodal spacing\u003c\/li\u003e\n\u003cli\u003eCanopy density\u003c\/li\u003e\n\u003cli\u003eFlowering response\u003c\/li\u003e\n\u003cli\u003eSecondary metabolite production\u003c\/li\u003e\n\u003cli\u003eCrop steering strategies\u003c\/li\u003e\n\u003cli\u003ePhotomorphogenic responses\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe addition of \u003cstrong\u003eUV and Far Red spectrum channels\u003c\/strong\u003e allows experienced growers to explore advanced lighting strategies that traditional full-spectrum LEDs simply cannot replicate.\u003c\/p\u003e\n\u003ch2\u003ePlug \u0026amp; Play LED Bar System\u003c\/h2\u003e\n\u003cp\u003eOne of the standout features of the ThinkGrow Model-H Plus is the patented \u003cstrong\u003eplug-and-play LED light bar system\u003c\/strong\u003e. Unlike permanently fixed bar fixtures, each LED bar can be quickly installed, removed, or replaced, dramatically simplifying both installation and long-term maintenance.\u003c\/p\u003e\n\u003cp\u003eThis design is particularly useful in commercial environments where downtime matters and fast servicing becomes critical.\u003c\/p\u003e\n\u003ch2\u003eAdvanced TrolMaster Integration\u003c\/h2\u003e\n\u003cp\u003eThe ThinkGrow Model-H Plus is fully compatible with the \u003cstrong\u003eTrolMaster Hydro-X ecosystem\u003c\/strong\u003e. When paired with the \u003cstrong\u003eTrolMaster LMA-T Lighting Adaptor\u003c\/strong\u003e, growers can independently control full spectrum output and secondary red channels directly from their Hydro-X controller.\u003c\/p\u003e\n\u003cp\u003eUsing the \u003ca href=\"https:\/\/www.thehydrobros.com\/products\/trolmaster-tent-x-tcs-1?_pos=7\u0026amp;amp;_sid=4570f6eed\u0026amp;amp;_ss=r\"\u003e\u003cstrong\u003eTentX-X\u003c\/strong\u003e\u003c\/a\u003e, \u003cstrong\u003e\u003ca href=\"https:\/\/www.thehydrobros.com\/products\/trolmaster-hydro-x-pro-controller-hcs-2?_pos=2\u0026amp;amp;_sid=bacac1f1a\u0026amp;amp;_ss=r\"\u003eHCS-2\u003c\/a\u003e or \u003ca href=\"https:\/\/www.thehydrobros.com\/products\/trolmaster-hydro-x-plus-controller-hcs-3\"\u003eHCS-3\u003c\/a\u003e controller systems\u003c\/strong\u003e, all four spectrum channels become independently controllable, unlocking complete environmental and spectral precision.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIndependent spectrum control\u003c\/li\u003e\n\u003cli\u003eOn-board dimming functionality\u003c\/li\u003e\n\u003cli\u003eGroup control capabilities\u003c\/li\u003e\n\u003cli\u003eSpectrum grouping control\u003c\/li\u003e\n\u003cli\u003eUnlimited fixture daisy chaining per channel\u003c\/li\u003e\n\u003cli\u003eCommercial-scale lighting management\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat’s Included?\u003c\/h2\u003e\n\u003ch3\u003eModel-H Plus 4ft Includes:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x LED Driver\u003c\/li\u003e\n\u003cli\u003e8x 4ft LED Light Bars\u003c\/li\u003e\n\u003cli\u003e1x 12ft 240V Power Cord\u003c\/li\u003e\n\u003cli\u003e1x 16ft 4-Pin Waterproof Extension Cable\u003c\/li\u003e\n\u003cli\u003e2x LED Driver Hangers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eModel-H Plus 5ft Includes:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x LED Driver\u003c\/li\u003e\n\u003cli\u003e8x 5ft LED Light Bars\u003c\/li\u003e\n\u003cli\u003e1x 12ft 240V Power Cord\u003c\/li\u003e\n\u003cli\u003e1x 16ft 4-Pin Waterproof Extension Cable\u003c\/li\u003e\n\u003cli\u003e2x LED Driver Hangers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Buy The ThinkGrow Model-H Plus From The Hydro Bros?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOfficial UK ThinkGrow stockist\u003c\/li\u003e\n\u003cli\u003eFast UK dispatch\u003c\/li\u003e\n\u003cli\u003eExpert commercial lighting advice\u003c\/li\u003e\n\u003cli\u003eCompatible TrolMaster ecosystem support\u003c\/li\u003e\n\u003cli\u003eProfessional indoor cultivation specialists\u003c\/li\u003e\n\u003cli\u003eReal-world grow room experience and support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe \u003cstrong\u003eThinkGrow Model-H Plus\u003c\/strong\u003e is built for serious growers who want next-generation horticulture lighting with elite efficiency, advanced spectrum tuning, and commercial-grade scalability all wrapped into one professional LED platform.\u003c\/p\u003e","brand":"ThinkGrow","offers":[{"title":"Model-H Plus 4ft","offer_id":57195959812469,"sku":"12959","price":954.0,"currency_code":"GBP","in_stock":true},{"title":"Model-H Plus 5ft","offer_id":57195959845237,"sku":"12960","price":1065.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/files\/led-grow-light-thinkgrow-model-h-plus-720w-led-grow-light-4ft-5ft-commercial-horticulture-leds-1238974680.webp?v=1779029017","url":"https:\/\/www.thehydrobros.com\/vi\/products\/thinkgrow-model-h-plus-720w-led-grow-light","provider":"The Hydro Bros","version":"1.0","type":"link"}