{"title":"Grandmaster LED Grow Lights","description":"\u003cp\u003eGML LED Grow Lights offer advanced, energy-efficient lighting designed to optimize plant growth from seed to harvest. With high-efficiency LEDs, full-spectrum adjustability, and superior heat dissipation, they provide ideal light for all stages, ensuring even canopy coverage without hotspots. Durable and suitable for hydroponics, soil, and greenhouse setups, GML lights deliver robust growth, higher yields, and reduced energy costs, making them a trusted choice for both professional growers and hobbyists.\u003c\/p\u003e","products":[{"product_id":"gml-master-4-veg-490w","title":"GML Master 4 Veg 490w Led Grow Light","description":"\u003cp\u003eThe Grandmaster Level Master 4 Veg 490w Led Grow Light is an ideal LED grow light sutable for up to a 1.5m x 1.5m area\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFor the Vegetation Cycle only\u003c\/li\u003e\n\u003cli\u003eSamsung LM301H Diodes\u003c\/li\u003e\n\u003cli\u003eDesigned for Commercial production, racks, low ceilings and grow tents\u003c\/li\u003e\n\u003cli\u003e4 Bars\u003c\/li\u003e\n\u003cli\u003eIP66 Waterproof\u003c\/li\u003e\n\u003cli\u003eKnob Dimming \u003c\/li\u003e\n\u003cli\u003eCompatible with all controllers through RJ14 port\u003c\/li\u003e\n\u003cli\u003eInventronics Driver\u003c\/li\u003e\n\u003cli\u003e5 Year Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eManuals \u0026amp; Test Report\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/2721\/1738\/files\/GML_Master_4V_USER_MANUAL_c915a5ae-a3c5-40cd-9e92-1354259b2f63.pdf?v=1724330029\"\u003eDownload Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/2721\/1738\/files\/New_GML_Master_4V_USER_MANUAL_20230103.pdf?v=1702685452\" title=\"Master 4 Veg User Manual\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eMaster 4 Veg User Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/2721\/1738\/files\/Master_4_Veg_Light_Lab_Report_9f01ddd7-3ec6-4314-90ef-915126c65987.pdf?v=1702685244\" title=\"Master 4 Veg Light Lab Report\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eMaster 4 Veg Independent Lab Report\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/2721\/1738\/files\/Master_4_Veg_DLC.pdf?v=1702685244\" title=\"Master 4 Veg DLC\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eMaster 4 Veg DLC Listing\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSpecifications \u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv class=\"rte__table-wrapper\"\u003e\n\u003cdiv class=\"rte__table-wrapper\"\u003e\n\u003ctable data-mce-fragment=\"1\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eMax Wattage\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e490W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eVoltage Range\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e120-277 Volt \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eVegetation Footprint\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e4' x 4'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eSystem PPF Efficacy\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e2.53\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eTotal output\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e1247.10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eDimensions\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e44\" x 44\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eWeight\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e25.9 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eRecommended Mounting Height\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e12-40 inches above canopy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eCertifications\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eETL Listed, IP66 (DLC Coming Soon)\u003c\/em\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Grand Master Level","offers":[{"title":"Default Title","offer_id":49004124143948,"sku":"GML-VEG-4","price":694.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/3044\/4620\/files\/GML_Master_4_Veg_490w_Led_Grow_Light.webp?v=1731071260"},{"product_id":"gml-tarantula-borg-evolution","title":"GML Tarantula Borg Evolution 1500w Led Grow Light","description":"\u003cp\u003eThe GML Tarantula Borg Evolution 1500w Led Grow Light Is designed for use in large spaces up to 2m x 2m\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for Commercial Production, Vertical Racks, Medical Gardens, 5x5 Tents\u003c\/li\u003e\n\u003cli\u003e10 Bar Design\u003c\/li\u003e\n\u003cli\u003eFeaturing the Samsung LM301H Diodes, LEDESTAR \u0026amp;amp; Osram Diodes\u003c\/li\u003e\n\u003cli\u003e4 Channels\u003c\/li\u003e\n\u003cli\u003eIP66 Waterproof\u003c\/li\u003e\n\u003cli\u003eFolding Design for fast and easy installation\u003c\/li\u003e\n\u003cli\u003ePotentiometer for each channel for Manual control\u003c\/li\u003e\n\u003cli\u003eRJ45 Port\u003c\/li\u003e\n\u003cli\u003e60 Preset Spectrums\u003c\/li\u003e\n\u003cli\u003eInventronics Drivers\u003c\/li\u003e\n\u003cli\u003e5 Year Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca title=\"Borg Evolution\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/2721\/1738\/files\/TARANTULA_BORG_EVOLUTION_USER_MANUAL_5ab064dd-9781-4eea-8793-8bbfb4f6c41b.pdf?v=1724333620\"\u003eDownload Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications \u003c\/h3\u003e\n\u003ctable data-mce-fragment=\"1\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eMax Wattage\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e1500 Watts 240V\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eVoltage Range\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e120-277 Volt \u0026amp; 480V available \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eAmperage\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e13.1A\/120V, 6.7A\/240V, 5.8A\/277V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eFlowering Footprint\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e5' x 5'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eSystem PPF Efficacy\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\n\u003cp\u003e2.9 umol\/j All channels at 100% and 730nm is off\u003c\/p\u003e\n\u003cp\u003e2.73 umol\/j All channels at 100%\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eTotal output\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e4,095 PPF (All channels at 100%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eDimensions\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e46\" x 46\"\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eWeight\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e61.40 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eMax Ambient Temp.\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\u003cspan\u003e104° F (40° C)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eRecommended Mounting Height\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e12-30 inches above canopy depending on wattage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eCertifications\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eIP66\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Grand Master Level","offers":[{"title":"Default Title","offer_id":49004378849612,"sku":"GML-Borg","price":1475.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/3044\/4620\/files\/GMLTarantulaBorgEvolution1500wLedGrowLight.jpg?v=1731075090"},{"product_id":"gmltarantula-torch-850","title":"GML Tarantula Torch 850 HPS\/MH Led Grow Light","description":"\u003cp\u003eThe GML Tarantula Torch 850 HPS\/MH Led Grow Light Is designed for use in large spaces up to 1.5m x 1.5m\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for Commercial Production, Vertical Racks, Medical Gardens, Tents\u003c\/li\u003e\n\u003cli\u003eFeatures LEDSTAR white, 660nm, 450nm diodes\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAdjustable Spectrum\u003c\/li\u003e\n\u003cli\u003e2 Channel (HPS\/red spectrum and MH\/blue spectrum)\u003c\/li\u003e\n\u003cli\u003e12 Preset Spectrums included in manual\u003c\/li\u003e\n\u003cli\u003eIP66 Waterproof\u003c\/li\u003e\n\u003cli\u003eFolding Design for fast and easy installation\u003c\/li\u003e\n\u003cli\u003eKnob Dimming \u003c\/li\u003e\n\u003cli\u003eCompatible with all controllers through RJ14 port\u003c\/li\u003e\n\u003cli\u003eInventronics Driver\u003c\/li\u003e\n\u003cli\u003e5 Year Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/2721\/1738\/files\/GML_Tarantula_Torch_850_HPS_MH_USER_MANUAL_20240518_V2.pdf?v=1724335377\" title=\"Torch 850\"\u003eDownload Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eMax Wattage\u003c\/td\u003e\n\u003ctd\u003e850W \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Range\u003c\/td\u003e\n\u003ctd\u003e120-277V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmperage\u003c\/td\u003e\n\u003ctd\u003e7.4A\/120V, 3.8A\/240V, 3.3A\/277V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlowering Footprint\u003c\/td\u003e\n\u003ctd\u003e5' x 5'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem PPF Efficacy\u003c\/td\u003e\n\u003ctd\u003e1st Channel, 750W, PPE.: 2.51, PPF.: 1,832\u003cbr\u003e2nd Channel, 100W, PPE.: 2.52, PPF.: 302\u003cbr\u003eWhen both 2 channels are on, PPE.: 2.51,\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal output\u003c\/td\u003e\n\u003ctd\u003e2,134 PPF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e43.86\" x 43.66\" x 3.64\" (1114mm x 1109mm x92.5 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e27.23lbs (12.35 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Ambient Temp.\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e104° F (40° C)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Mounting Height\u003c\/td\u003e\n\u003ctd\u003e12-30 inches above canopy depending on wattage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eIP66\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Grand Master Level","offers":[{"title":"Default Title","offer_id":49004406899020,"sku":"GML-TORCH","price":839.94,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/3044\/4620\/files\/GMLTarantulaTorch850HPSMHLedGrowLight_2.jpg?v=1731074387"},{"product_id":"gml-led-controller","title":"GML Grand Master LED Grow Light Controller","description":"\u003cp\u003eThe \u003cstrong\u003eGrand Master Controller (GMC)\u003c\/strong\u003e is designed with unparalleled functionality, making it the only controller capable of managing \u003cstrong\u003e4 channels\u003c\/strong\u003e. This advanced device allows you to operate the \u003cstrong\u003eTarantula Borg with 60 preset and customizable spectrums\u003c\/strong\u003e, ensuring full control over your lighting needs.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003ch4\u003eMulti-Channel Control\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eCapable of controlling up to 4 channels, offering unmatched flexibility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTarantula Borg Compatibility\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned specifically for use with the Tarantula Borg lighting system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e60 Pre-Set \u0026amp; Customizable Spectrums\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eOffers extensive preset options for optimal growth, as well as customization to fine-tune light output.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eRJ45 Port for Expanded Control\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eEquipped with an RJ45 port, enabling control of up to 100 lights on a single channel.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eGMC Adapter for Room Management\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eWith the GMC Adapter, control up to:\n\u003cul\u003e\n\u003cli\u003e4 rooms with 100 lights each (single channel)\u003c\/li\u003e\n\u003cli\u003e2 rooms with 200 lights each (dual channel)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eReliable Warranty\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eCovered by a 3-year warranty for peace of mind.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannels Supported\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTarantula Borg Control\u003c\/td\u003e\n\u003ctd\u003eUp to 100 lights via RJ45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGMC Adapter Capacity\u003c\/td\u003e\n\u003ctd\u003eUp to 400 lights across 4 rooms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePre-set Spectrums\u003c\/td\u003e\n\u003ctd\u003e60, plus custom options\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e3 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"#\"\u003e\u003cspan\u003eDownload\u003c\/span\u003e\u003cspan\u003e Manual\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Grand Master Level","offers":[{"title":"Default Title","offer_id":49024063308108,"sku":"gml-controller","price":219.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/3044\/4620\/files\/GML_Grand_Master_LED_Grow_Light_Controller.webp?v=1731418091"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/3044\/4620\/collections\/Grandmaster-Level-LED-collection-2.jpg?v=1740579156","url":"https:\/\/hytachydroponics.com\/collections\/grandmaster-led-grow-lights.oembed","provider":"Hytec Horticulture","version":"1.0","type":"link"}