T5 24W 2' Replacement 6400K Tubes, case of 4 complete-systems Greater nutrient availability leads to

Greater nutrient availability leads to a bounty of healthier bigger plants and bumper crops

High flow rate of 7 gallons per minute or 420 gallons per hour

Autopilot's digital CO2 controller eliminates guesswork while it controls your carbon dioxide level with accuracy and efficiency

Runs HPS or MH bulbs

excessive inlet pressure

T5 24W 2' Replacement 6400K Tubes, case of 4 complete-systems Greater nutrient availability leads toHydrofarm's T5 replacement tubes offer HO light output at a great price. Full daylight 6400K spectrum and compatible for all T5 fixtures we offer. 54W puts out 5000 initial lumens per tube. 24W puts out 2000 initial lumens per tube. Available in 4 packs.