OMEGA PRO 600w Dimmable Digital Ballast, 600 Watt Dual Spectrum Grow Flower Bulb iguana Simply set your desired temperature

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

SmartZen featured in Samurai Coco A and B hugely increases photosynthesis and lowers heat stress

Stack helps correct minor potassium deficiencies

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

5ml per litre in weeks 4 and 5

OMEGA PRO 600w Dimmable Digital Ballast, 600 Watt Dual Spectrum Grow Flower Bulb iguana Simply set your desired temperature"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,