Best place to buy potting soil online?
I'm not able to get to a garden store to buy soil locally. Is there any place I can get it from online at a reasonable price including shipping? I need to fill several windowsill containers for a glassed in terrace. I used to get some from Garden's Alive when they had their coupons but don't have one now. Any ideas? Best I could find was 18 qts. from Amazon for Black Gold at about $18-$19 shipped.