GrowLush HPS Magnetic Ballast Watt:HPS/MH 600W Used in the final stages

Used in the final stages of flowering during weeks 5-7

You'll never use anything else

Passive cooling

you shouldn't be worried about the concentrated and dark part of biodiesel

The Elide Fire Ball contains dry fire extinguishing powder – ammonium phosphate mono (about 94% active material) – it is a dry chemical fire extinguisher

GrowLush HPS Magnetic Ballast Watt:HPS/MH 600W Used in the final stagesGardeners and professional Growers are looking for reliable results from their HID lighting needs, look no further than a high quality and long lasting Magnetic Ballast! Its straightforward heavy duty quality and highest insulation level of Class H. Highlight its easy operation, with headache eliminating plug and play with 220 240 volt supply. The Metal Halide Ballasts include a 220 240 volt power cord. Features 400W HPS CE Certified, enclosed control