600w Digital Grow Light Kit HPS Ballast Bulb and Shade Options Hydroponics
600w Digital Ballast and Bulb Option - 600w Digital Ballast PLUS 600w Dual Spectrum Bulb. 600w Digital Ballast Option - Just the 600w Digital Ballast is Included. 1 x 600w Dual Spectrum Bulb - Ideal for both Grow and Bloom Phases.