Agrobrite T5 4' Replacement Lamps, 6400K, 54W, case of 20 lighting-accessories 5 is rated to 35

5 is rated to 35 lbs

PCB & Organic Chlorine Reduction: Granulated Catalytic Activated Carbon adsorbs PCBs and other organic chlorine compounds

so it is best to be added to solution prior to other nutrients - or diluted before adding to a nutrient solution

Integral automatic temperature compensation Pt1000RTD is standard and provides compensation to 25°C when

Agrobrite T5 4' Replacement Lamps, 6400K, 54W, case of 20 lighting-accessories 5 is rated to 3520 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.