Howdy. I went to Home Depot this afternoon picking up some supplies for tomorrow's repotting session. I needed perlite but the only perlite they offered was Miracle Gro perlite. Is this perlite safe for CPs? Many years ago I used Miracle Gro peat moss and it killed my plants because it had fertilizer in the soil. But I was looking on the bag and it didn't say that the perlite had fertilizer in it.
Is this perlite okay?