The Grower’s Choice 500w CMH Lamps are suitable for use in all standard 500w CMH fixtures. Grower’s Choice 500w CMH Lamps use a proprietary phosphor coating on the outside of the arc tube to provide you with the richest spectrum on the market.
For use in any standard 500W CMH fixture Produces more PAR per watt than HPS Richest spectrum flowering lamp on the market with a CRI of 90 Optimal for flowering but can be used for Veg as well Promotes higher rate of metabolic activity and resin production through the use of UV and Far-red spectra
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