Hi all, I have a smallish yard, and I'm trying to maximize my planting space. I have an 18 cubic foot single bin plastic composter, and I was wondering if there's any reason not to move it onto the concrete pad next to my house, instead of on the bare ground where it is now. Do you think there would be drainage problems? Would I have compost runoff seeping into my basement (the walls are limestone I think--they sweat in the summer)? Would the composting process be slowed? Thanks!