Search results

check with local hydroponics shop. they probly have used stuff. Use combo of lower wattage hps with other lighting if thats all you can get. thats what i am doing. 150w hps + 75w hps + 80w grolite flourec + 2 27w cfl. It adds up.

most electrical supply stores sell HPS lighting. Typically used for outdoor lighting. even home depo sells hps light.