Grower's Choice UV Bar System (2/pk)

The Grower's Choice UV Bar System, designed specifically for use with ROI-E720, provides a key spectrum to promote plant health, growth, and resin production. This Horticulturally engineered full spectrum UV fixture includes 6 different wavelengths and is controllable and dimmable with the GC - Master Controller. Boost your growing results with this supplement bar set.