How to Build a Water Garden Stream. How to build a pond and waterfall using preformed shells. Add the magic of moving water to your backyard, with a waterfall and pond. These instructions show you how to build them using preformed shells for simplicity.
Use an old tire to create a small backyard pond. My kids, 3 sons, have been helping with yard work and planting. They keep asking for a pond. I think this is a great DIY project to do outside with them. Looks simple.