4-ft SunLite® Bulbs, Set of 3

Our SunLite® fluorescent bulbs duplicate an amazing 94% of the solar spectrum. They provide the right colors and intensity of light so plants grow naturally and look great! There's plenty of red radiation for abundant blooms, plenty of blue for vigorous, stocky growth, plus a natural distribution of all colors in between. The pleasant, no-glare light is good for people, as well as plants. Superior to other full-spectrum bulbs, and less expensive, too! Use 20% less power compared to old-fashioned fluorescent bulbs. Note: These bulbs are only for use in fixtures that are designed for T-8 bulbs. Set of 3 T-8 bulbs, 4' L x 3/4" D 24, 000-hour life Light output 2850 lumens Gardener's Supply Exclusive