Sunmaster Cool Metal Halide (MH), 1000W Sea Green Hydro Other ingredients include oyster flour

Other ingredients include oyster flour

A step up from basic coconut coir for all your hydroponic growing

Exceeding this distance will diminish the signal strength and reduce the fixtures that can be dimmed

and with their 2000° Kelvin color temperature they consistently provide intense light in the correct spectral range for vigorous flowering growth and can even be used

500K Lamps 5

Sunmaster Cool Metal Halide (MH), 1000W Sea Green Hydro Other ingredients include oyster flourSUNMASTER 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.