The PVC pipe works great..and easily covered for asthetics...Hope Jurapari Man does post a pic! Anyways, I know a guy that uses the clay drip trays for clay pots, he take 2 and silicons them together, puts a hole in 1 or 2 sides - his plecs love it. It looks good, been meaning to do it myself, and can easily be hidden with rocks/gravel...