I keep seeing so many discrepancies regarding these. I've searched through the forums and I can't seem to find a common ground. What exactly am I supposed to get? I'm doing a Rubbermaid grow with 156 watt CFL total; soil and bagseed. Thanks in advance!
I'm using an organic growing mix that I found at my local gardening shop; it has peat moss, perlite, lime, and natural organic fertilizer. That's all the information I can find on the packaging.