About to pour out that leftover coffee? Wait! Hold on. It's not finished yet. It still has work to do. I have found that some plants love their coffee as much as I do.
Name: Kim Iowa (Zone 5a) I kill ornamentals... on purpose.
I heard this somewhere before, but rarely do I have left over coffee. I like the idea of running water through a second time. That, I can do. Glad you thought of this.
