HortiBloom’s Mega Plus 650 is a bar‑style LED grow light built for 4x4–5x5 ft flowering areas. It draws 650 W and delivers a claimed 1820 μmol/s at up to 2.8 μmol/J efficacy. The array combines Samsung LM301B/H white diodes with Osram 660 nm deep‑red, totaling 2304 + 144 LEDs to provide uniform, full‑spectrum intensity. Listed coverage is 5'×5' (150×150 cm) total with a 4'×4' (120×120 cm) core. The fixture measures 42.8 × 42.8 × 1.6 in and weighs about 15.5 kg. Power is supplied by an Inventronics driver, and the unit carries an IP65 rating with an advertised 50,000‑hour lifetime. It ships with hanging hardware and a 10‑ft power cord as part of HortiBloom’s Mega Plus series.
