Hydroponic Full Spectrum CFL Grow Light Bulb 60 Watt Bulb 5500K H60
Compact fluorescent light bulbs use up to 75% less energy and last up to 10 times longer than standard light bulbs. The total cost of ownership of a compact fluorescent light bulb is typically substantially less than a standard light bulb that produces the same amount of light. Ideal usage: growing, warehouse, photography and more.