Gardening in Bexar County often means identifying, understanding, amending, and protecting our soil that can range from beach sand to a thick “gumbo” clay soil. Poor soil can be amended to maximizes water usage while minimizing fertilizer & pesticide usage. However, even the richest soil needs protection from the brutal sun, oppressive heat, and wind. Master Gardener Bill Swantner will explain these soils, various soil amendments, and ways to keep a stable environment in the soil.