Shallow Soil, East facing. Planting Suggestions?
Hello all! I have some dry soil, fairly poor, that is east facing in a border. The problem is that it is very shallow and impossible to dig deeper than 2.5 / 3 inches. So far I have grown some anemone flowers that are doing okay, and some lady's mantle which I love as it grows just about any where. But does anyone have some other suggestions for filling some gaps in this shallow patch?