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Ships within 48 hours · Estimated delivery Aug 28 - Sep 2
CO2 injection
throughout the full cycle (in both vegetative and flowering phases)
Stronger & Larger Root Systems
Available in your choice of 4200° Kelvin (Natural White) and 7200° Kelvin (Sky Blue) color temperature
Unit Dimensions: 36
Sunmaster Cool Metal Halide (MH), 1000W tents-/-indoor-greenhouses CO2 injectionSUNMASTER 1000W COOL Revered as the veg lamp of choice for over 15 years, Sunmasters 1000W COOL lamps are designed to support strong vegetative growth. Chemically weighted with stronger blue wavelengths, the 1000W COOL encourages increased internodes while maintaining compact growth. The tailored spectral output promotes larger leaf area and thicker primary stems. E ballast compatible. 1 year warranty.
