Sunleaves Pioneer Vitalume T5 Grow Bulbs (pack of 25)

Efficient Sunleaves 4' VitaLUME T5 Fluorescent GROW Tubes provide light in the correct spectrum range to give plants exactly what they need to for the vegative growth. Each four-foot is a 54-watt grow tube. These tubes serve as replacements for the tubes in Pioneer fixtures but are also compatible with any T5 four-foot fixture that will start a 54-watt tube. Case of 25 tubes.