Organic soil for containers or in ground?
Is there a huge difference here? I do some gardening in very large Rubbermaid type tubs. Just noticed the organic garden soil I bought says 'not for containers'. What's the difference? Do I need to amend the soil, and how? I cannot mix in any of my yard dirt because it's been compromised by years of weed control with the dreaded Monsanto Round-Up.
Any suggestions greatly appreciated.