The column is open on the bottom so that the fish can swim up out of the pond and be at eye level if they want to. That's so cool!
DIY tutorial on how to build a backyard pond and landscape water feature for thousands of dollars less!
Koi pond and waterfall
I have to admit, I find these recycled tire planters charming. Planting containers made from tires are pretty easy to make and cost almost nothing. Since it costs to dispose of tires, getting a few used wheels from a local auto shop should be a snap.
Garden border - weave small twigs into larger branches stuck in the ground