400 Watt Grow Bulbs
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Out of stock
400 Watt T15 Metal Halide Grow Light - Sunmaster SM.400W.U25.6.0K
Sunmaster
$92.45Sunmaster 400 Watt 22169 400 Watt M155 Full Nova Metal Halide Grow Lamp, Pulse Start, 6000K Color Temperature, T25 Bulb Shape.SM22169$92.45 -
Out of stock
400 Watt ED37 Metal Halide Grow Light - Sunmaster M.400W.U37.CDX
Sunmaster
$69.50Sunmaster 400 Watt Blue Ice Metal Halide Grow Lamp. Features a 5500K Color Temperature. ANSI M59/E. This bulb can be used with an electronic ballast. Blue Ice Lamps emit light from 5000° to 6500° Kelvin, which imitates the natural look of...SM80309$69.50