I don't think the dirt is the problem, not in terms of clumps anyway it's light as a feather and the roots are pretty big, like twice bigger than the plant, although I may need some nutes. I'll probly just try to find a good soil with things ganja needs instead of just adding it in to this dirt. Coz this one is FULL OF BUGS!!!! Look at them! and just last night they had about 20 babies