SANJIN T5 HO fluorescent fixture are one of the most reliable and cost-efficient HO systems on the market. They are ideal for all growing situations including microgreen, seeding, cloning and the vegetative stage. SANJIN fixtures produce optimal light efficiency and high lumen output using SANJIN T5 HO Lamps. The Feather T5 Fixtures are a lighter, more cost friendly version of the regular T5 fixtures.The fixtures are compatible with LED and fluorescent tubes.