Growers Choice DE 1000W MH 4K Water Pumps & Irrigation Supplies Number of sites: 23

Number of sites: 23

Mist or spray the surface of plant leaves to the point of runoff

the PRO version uses a water-cooled heat exchanger to cool nearly 90% of the heat produced by burning propane

the RAY44's 120-degree beam angle concentrates photons directly on the canopy

Growers Choice DE 1000W MH 4K Water Pumps & Irrigation Supplies Number of sites: 23The Grower's Choice 4K bulb is a slightly warmer metal halide, making it suitable for both flowering and vegetative growth. Growers get the most use out of this style of bulb towards the end of the vegetative stage. Outputs UV spectra for enhanced resin production 5% degradation rate at 10,000 hours High quality quartz glass for consistent spectral output and PAR production Designed to prolong bulb life and preserve light quality