OMEGA PRO 600w Dimmable Digital Ballast, 600 Watt Dual Spectrum Grow Flower Bulb iguana Stack helps correct minor potassium

Stack helps correct minor potassium deficiencies

Simply set your desired temperature and let the twin fan controller do the hard work

5ml per litre in weeks 4 and 5

Even if the tester is accidentally dropped into the water it will remain afloat

For use with High Pressure Sodium (HPS) & Metal Halide (MH) Bulbs 10% Extra Super Lumen Technology

OMEGA PRO 600w Dimmable Digital Ballast, 600 Watt Dual Spectrum Grow Flower Bulb iguana Stack helps correct minor potassium"5 YEAR BALLAST GUARANTEE" OMEGA DIGI PRO "SUPER LUMEN" DIMMABLE DIGITAL PRO BALLAST KIT 660w 600w 400w 250w DIMMABLE OPTIONS NO NEED TO CHANGE THE 600w LAMP ON ANY SETTING! OMEGA PRO Digital Ballast is not the same as any ordinary dimmable ballasts. This software controlled, variable output ballast has been specially designed to give the most selective growers the ultimate versatility and performance from a single lighting system. This super cool,