You are right on the money rockydog. I have tried other soils but found MG to be my best friend when it comes to growing MJ other's may say different. Use whatever soil you feel comfortable using there are enough of them.rockydog said:Personally, I use Fox Farm. TBG has had great success using Miracle Grow. Go with what suits you. Dont be afraid to try different soils and mixtures. How else will we learn?