You can plant little mini gardens inside of steel pipe edging. Fill the pipes with soil and plant succulents on top. You’ll have the most meta garden ever.
Not just for construction purpose, PVC pipes can be used for a variety of purposes. As it is sturdy, waterproof, inexpensive and easy to get, it is the perfect
9 Garden Edge ideas, pipes only, for me!
I like this Rain Gutter Garden
Polanter Vertical Gardening System [video definitely trying this this summer.