Charles Darwin, almost a century and a half ago, did understand. His book, “Earthworms”, published in 1881, was the result of years of study into these seemingly insignificant creatures. In his manuscript he noted “It may be doubted whether there are as many other animals which have played so important a part in the history of the world, as have these lowly organized creatures.”
Because of mild winters here, many plants can stand moderately cold weather, and short periods below freezing. However, hard freezes like the one we had in January, froze many of these back, leaving them brown, wilted, and, for the most part, just plain ugly.
If one digs into leaf mold, or into really good soil, tiny white filaments resembling spider webs can be seen spreading through the soil or leaves. This is mycorrhiza. Though deceptively small, a teaspoon of good soil can have eight or nine feet of the tiny strings.
Bob Dailey is a master gardener, garden writer, and lecturer living in southeast Texas.