Get a bunch of perennials cheaply by planting seeds in milk jugs and putting them outside in winter or early spring.The milk jugs are mini greenhouses. No grow lights, no fussy watering schedule. In spring, you have perennials to plant in your garden!
DIY Vertical Garden - Suspend window/door from conduit frame. Double and attach landscaping fabric or burlap to backside, staple at each cross member. Cut pocket, add soil and favorite plants. I have the frames!