Sylvania Green 4' T5 HO Fluorescent Lamp

The Sylvania Green 4' T5 HO Fluorescent Lamps with Pentron technology are just what the indoor gardens have been waiting for. The green color is produced by using special phosphors rather than modifying white light sources with external filters. These lamps can be used to light up your garden during the dark cycle. With the Green T5 HO lamps you can see but your plants are still sleeping!