Growers Choice DE 600W MH 4K Grow Lamp | 800 µmol/s | 4000K Transitional Worm Castings Estimated annual electrical savings: Quest

Estimated annual electrical savings: Quest 155 Dual — $1

Optional "Plus" silver coated lenses available for +10K watt environments

Its 115V AC external-rotor motor builds the static pressure needed to pull air through carbon filters

or 150W metal halide for veg work

Rubberized casters and wheels make the FM50 maneuverable and hold to wet concrete surfaces

Growers Choice DE 600W MH 4K Grow Lamp | 800 µmol/s | 4000K Transitional Worm Castings Estimated annual electrical savings: QuestGrowers Choice DE 600W MH 4K Lamp: Transitional Spectrum at 800 mol s The Growers Choice DE 600W MH 4K runs a 4000K metal halide spectrum at 800 mol s photon flux with 60,000 lumens of initial output and 100 lm W efficacy. That 4000K sits warmer than a standard veg MH but cooler than bloom focused HPS a transitional color temperature that works well toward the end of vegetative growth and the opening stretch of flower. The balanced blue to red ratio