Maggie Oster’s Feb. 25 column for the National Garden Association at www.garden.org (Upper South) about growing Microgreens gave me this idea. (http://www.garden.org/regional/report/arch/inmygarden/3393). I’ve two boxes of old and older seeds. I can’t bear to toss them. Well, maybe some on the compost pile or to the red wigglers. I won’t plant them in the garden [...]