Wednesday, August 07, 2013
Video Wednesday: Container Gardening Tips from the US Botanic Garden
If you have ever been to the U S Botanic Garden on the National Mall in Washington, DC, in the summer, you have seen their wonderful container plantings -- big, bold, and healthy in the hot sun. In this video, USBG gardeners, Margaret Atwell and Beth Ahern, share some of their container gardening tips.
A few tips I learned from them that are not in the video footage:
~ Margaret likes to use 6 different plants per container.
~ They use their own soil mix -- basically a light potting mix.
~ After potting up, they sprinkle in Osmocote slow release fertilizer.
~ They do not use any rocks, gravel, or other fillers in the bottom of their pots for drainage.
From the Washington Gardener Magazine video vault -- originally created and posted July 2011.