BULB 1000 WATT HALIDE BT37 UNIVERSAL GROW

BT58 Universal Grow bulb, 100 Watt Halide grow lamp
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  • Item #: 4071
  • Manufacturer: GE
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Price $65.95
Sale Price $58.95

1000 WATT HALIDE BT37 UNIVERSAL GROW BULB

Metal Halide Grow lights have good spectral distribution. MH Grow Lights emit the bluish and green regions of the light spectrum. Metal Halide Grow Systems stimulate plant growth more efficiently than any other grow light source.

It is best to use Metal Halide Lamps in addition to or cycled with with HPS grow lights.

Weight: 0.1 lbs.  - Package Dimensions: 11.5L x 4.8W x 4.8H  - Rated Wattage: 1000 - Base Type: Mogul (E39)  -

HID Type: Metal Halide  - Rated Initial Lumens: 110,000  - Warranty: 1 Year -  Bulb Orientation: Universal Bulb Shape: BT37

FAQs

A: Kelvin is a unit of measure that rates color temperature of a light source. Lower Kelvin temperatures will display deeper hues of red and orange light. Higher Kelvin temperatures emit deeper concentrations of blue light. The difference of each stimulates growth in plants depending on the phase of production. Ex. use lower K for fruiting/blooming/flowering and higher K for leaf/chlorophyll production. Q: How often should I replace my grow bulbs? A: Whether fluorescent, sodium, or halide, we recommend to replace light system bulbs every 1 to 1.5 years if ran for a minimum of 12 hours per day. Although they may still ignite for multiple years, quality of light to the plants has degraded after this time of continuous use. Q: My new bulb isn't lighting up, or only lights up sometimes. How can I fix this problem? A: The problem might be a bad connection in the mogul socket. Make sure to disconnect the unit from the power supply, and then look inside the mogul socket for a metal tab. Pry this tab upwards a little bit to make better contact with the bulb base.