The aqualine T5 HO (High Output) Plant Grow 39W is a growth bulb for plants in freshwater aquariums. The bulb accentuates the red and blue parts of the spectrum and comes close to the absorption spectrum of water plants. These wave lengths stimulate photosynthesis and so create excellent condition for luxuriant plant growth. In addition the colors become more vibrant in any fish with red pigmentation (e.g. Cardinal tetra). Combined with aqualine T5 Reef White 10K, Plant Grow gives the aquarium a brilliant natural appearance.
For easy ordering and savings on shipping, these bulbs come in packs of ten (*Not Required). Price is per bulb.