Good idea for multiple reasons: equisetum (horsetail, snake grass, puzzlegrass) (grow zone grows so quickly and make even the newest newbie of a gardener feel accomplished and happy. equisetum can get out invasive and a container will control it.
Place bulbs shoulder to shoulder across the surface of the soil, leaving no space between them. Then top off with more potting soil so the bulbs are just slightly below the surface. Water each container thoroughly, and finish with a layer of mulch.
DIY Spoon Planter Hangers: A fun DIY project for your backyard! Recycle these jars and old spoons to make these gorgeous hanging planters> They look so perfect in your front porch or backyard! - My Garden Window