Agrobrite T5 4' Replacement Lamps, 6400K, 54W, case of 20 refurbished-products or add it to existing

or add it to existing soil

Perfect for vertical farms and vegetative stages of plant cycle

- Color changing

Backlit remote indicator connected by normal telephone cable

so you won’t have to waste time switching back and forth between multiple screens

Agrobrite T5 4' Replacement Lamps, 6400K, 54W, case of 20 refurbished-products or add it to existing20 bulbs per pack T5 4' Replacement 6400K Bulbs, 54W Hydrofarm's T5 replacement tubes offer HO light output at a great price. Full daylight 6400k spectrum, rated for 20,000 hours of life, and compatible for all T5 fixtures we offer. 54W puts out 5000 initial lumens per tube, 24W puts out 2000 initial lumens per tube.