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Ships within 48 hours · Estimated delivery Sep 15 - Sep 20
Defender PM has the unique ability to kill harmful powdery mildew fungus on contact
Growth Science® Base B and all Growth Science® products are safe to use in automated delivery systems
Every model is built for direct connection in-line with standard diameter round ducting
Plants lacking in potassium during the later stages of bloom will produce airy and loose flowers
and beyond
Genesis MH Bulb - 400 W house and garden soil Defender PM has the uniqueGenesis Bulbs are horticulture industry specific lamps with a unique spectrum following the latest advancements in plant science. Employing academic and commercial scientific knowledge to our manufacturing process is what makes us the most progressive horticultural bulb brand on the market today. Features Plant specific balanced spectrum Designed for use in high frequency digital ballasts Longer life of arc tube Slower depreciation of PAR output
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