'Do-It-Yourself' Root Feeder?
I have heard people talk about building a root feeder from PVC pipe. The reason I'm interested is that I don't particulary need a fertilizer component...just a way to get water to the roots w/o runoff. Laying a hose within the dripline of trees doesn't seem too efficient. Plus, I'd like to build some and give them as gifts for Christmas.
Would appreciate your ideas/instructions!
Thanks, Ohio Yardman Z6