Genesis MH Bulb - 400 W - Case of 12 Chemicals • For spaces 14' x

• For spaces 14' x 14' and smaller

* Without prey

• 20 Amp Ballast

Instructions are on the label of the bottle

Genesis MH Bulb - 400 W - Case of 12 Chemicals • For spaces 14' xGenesis 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