I have had this stair stringer shelf for a few years now--I used it extensively when I was really into green house growing at my other house. I used it for hardening out seedlings in the spring. When we moved to our current home, I brought it along thinking I would use for a annual container flower shelf, but never did followed thru. So after 5 summers, finally decided to do an herb/veggie/annual flower project. The flower starts I will transfer to my cottage garden and the veggies include lettuce, radishes, baby carrots, lemon cukes (which I will transfer to a corner garden spot to climb) cilantro, dill, nasturiums, green onions
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If you were wondering how to create one of these space saving gardens, you can purchase a 3 step stair stringer at most building supply stores. Turn it upside down and nail on 2 2" x 4" boards to the inside for the back supports. then add another 2" x 4" across the top. Viola! A 4 shelf plant stand!