I'm in the process of building a fenced off section of my yard to set up a vegetable garden (to keep the dogs out). I set 4 4x4 posts in concrete.This is my first time working with concrete, and I ended up rinsing my tools off into a 5 gallon bucket. There's a bit of concrete sludge at the bottom, but most of it is liquid. What do I do with it? Can I pour the liquid fraction down the drain? via /r/DIY http://ift.tt/2rggM3f
