Grow Lights Ballasts

T5 Grow Lights light up with T5 Fluorescent High Output tubes, BallastWise Grow lights ballast has full line ballast with 120V, 240V, 120-277V input Voltage, operate twin and four tubes with 24W/2′ or 54W/4′ Grow tubes, with high quality support UL Listed and 5 Years warranty.