HortiBloom’s MEGA 250w LED Grow Bar Light is a single‑bar fixture released in October 2018. It uses 280 Osram Duris S5 3030 diodes and draws about 250 W from the wall. The standard configuration targets a full-spectrum output with a listed PPF of 800 μmol/s and efficacy up to 2.4 μmol/J. Core coverage is specified at 6' x 1.5' (180 x 45 cm). The bar measures roughly 1500 x 135 x 90 mm and weighs 7.5 kg. Features include UL drivers, passive cooling with a thick custom heatsink, adjustable viewing angle, and fanless operation. A Samsung LM301 option has also been offered.
