Grand Master LEDs is a Canadian horticultural lighting brand specializing in LED grow fixtures for indoor cannabis and controlled‑environment agriculture. Operated by GML Solutions Ltd. in British Columbia, the lineup spans full‑spectrum bar lights, tent‑optimized fixtures, spectrum‑tunable systems, and under‑canopy bars under the Tarantula and Master series, plus a dedicated multi‑channel controller and accessories. The brand entered the market in 2021, when the Grand Master LEDs trademark was filed, and sells through Canadian and U.S. webstores. Products such as the Tarantula Borg, Revolution, Explorer, and Voyager emphasize IP66 protection, ETL/DLC listings, far‑red supplementation, and uniform PPFD for 3x3 to 5x5 canopies. Customer support and warranty operations are based in Qualicum Beach, BC, with phone and email channels for wholesale and end users.
