Agrobrite T5 4’ Replacement Lamps, 6400K

Upgrade your T5 fixtures with Hydrofarm's 6400k replacement tubes. With a 20,000-hour lifespan, they provide full daylight spectrum (HO) light output for optimal plant growth. Available in 54W (5000 initial lumens) or 24W (2000 initial lumens), they're compatible with all T5 fixtures for high-quality and cost-effective lighting.