{"product_id":"thinkgrow-model-one-4-led-light-bar-full-spectrum-and-far-red-fr-1","title":"ThinkGrow Model One 4' LED Light Bar | Full Spectrum \u0026 Far Red (FR-1)","description":"\u003cp\u003eThe ThinkGrow FR-1 is a 4' LED grow light bar for the Model One system, with 2 spectrum channels: full spectrum and far red. Connected to a TrolMaster controller, it covers the main growth stages from veg to flower. Adding far-red light at the right times lets you steer plant responses, speed up flowering and raise overall yield.\u003c\/p\u003e\n\u003cp\u003eModel One LED light bars are modular and plug-and-play when combined with the Model One driver. They use Samsung white-based full-spectrum diodes designed specifically for crop cultivation. The power cord and driver are not included.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 spectrum channels\u003c\/strong\u003e – full spectrum and far red.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSamsung diodes\u003c\/strong\u003e – white-based full spectrum, made for crops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4' bar\u003c\/strong\u003e – modular Model One system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable spectrum\u003c\/strong\u003e – TrolMaster controller.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug-and-play\u003c\/strong\u003e – with the Model One driver.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThinkGrow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSystem\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eModel One\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFR-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpectrum channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003efull spectrum and far red\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eControl\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrolMaster controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIn the box\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 x FR-1 LED bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNot included\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePower cord and driver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs the driver included?\u003c\/strong\u003e\u003cbr\u003eNo. The power cord and driver are sold separately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I adjust the spectrum?\u003c\/strong\u003e\u003cbr\u003eYes, with the TrolMaster controller.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich diodes does it use?\u003c\/strong\u003e\u003cbr\u003eSamsung white-based full-spectrum diodes designed for crop cultivation.\u003c\/p\u003e","brand":"ThinkGrow","offers":[{"title":"Default Title","offer_id":46403805053162,"sku":"TRLFR1","price":65.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/2561\/3802\/files\/hf-trlfr1-1_03e8ba87-efe0-46ac-b615-63c7a692f37e.jpg?v=1792784751","url":"https:\/\/groindoor.com\/products\/thinkgrow-model-one-4-led-light-bar-full-spectrum-and-far-red-fr-1","provider":"Gro Indoor","version":"1.0","type":"link"}