Genesis MH Bulb - 400 W grow-systems-trays-reservoirs 4-hour REI

4-hour REI

Also comes with garden hose connector

One bag of VermiBlend amends up to 5 cubic feet of potting soil

Temperature in °C or °F

Genesis MH Bulb - 400 W grow-systems-trays-reservoirs 4-hour REIGenesis 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