A 24 Watt replacement light tube for use with Garland Grow Light Gardens, models G139B & G139W. There are two models, one is a micro, and this bulb is for the standard size.
Grow what you love, love what you grow - all year long. Full spectrum (6400K) grow lights replicate natural sunlight for year round growing. Perfect for growing salads and herbs or for early season seed starting. Use also to boost flowering house plants out of season. High efficiency Sunblaster 24 Watt high output light consuming 20% less power than a standard domestic light bulb and giving 10,000 hours of use.