I have zero problems vegging with CFLs. So, I dunno that you really need to mess with MH lighting. CFLs for veg, HPS + warm CFLs for flower, works great for me.
jamstigator Reviewed by jamstigator on . Buying a light I'm planning an indoor closet grow. I have heard of using both a Metal Halide light and a High Pressure Sodium light. Which one kind is best, and what wattages should I be looking for. Thanks. /dubsak Rating: 5