The 4-foot VitaLUME PLUS T5 Fluorescent Bloom Tubes are high-output replacements for the Sunleaves Pioneer fixtures.
VitaLUME T5 Fluorescent Bloom Tubes produces 4800 lumens at a color temp of 2900K.
We recommend using these WARM lamps during your garden's flowering and fruiting stage.
These tubes are also compatible with any four-foot T5 fixture that will start a 54-watt tube.
