Fluorescent Grow Light Ballast – 2 4-Foot T8 Tubes
This four foot light ballast can contain two fluorescent tubes. This one specifically comes with T8 grow bulbs, used for germination and vegetative states during marijuana plant life. This ballast kit includes all hardware for hanging and a 5-foot power cord.
These T8 tubes are 32-watts and four-feet long, emitting 2700 lumen and burning at 6500k. They boost the vegetative state of plant life, optimizing growth.