SunPack T5HO Led Conversion Lamp Replacement Bulb for Indoor Gardening, 36 Inches - Multi
From Macy's
This T5 to Led conversion lamp is a simple way to customize the lighting of your indoor seed starting operation. Compared to T5 bulbs, Led bulbs are more energy efficient reducing the number of bulbs needed over time. This replacement light is intended to fit with SunPack light stands.