I've been practing with bagseed and I'm doin pretty well, first mistake was using old potting soil, but the one female that lived is doing really well I added some organic soil to the top of it. Then I did a bunch more using scotts premium topsoil with peatmoss and it drains really good but if I dont water it alot it turns really hard like mudd.I'm still having a hard time finding a good potting soil to start with alot of sites tell you how to make your own mix but eveywhere I go only sells that time release fert soil crap. Also I'm having a hard time figuring what nutes to use and when to use them every thing I read includes products I cant find.