Loam is a combination of sand, silt, and clay—the three sizes of soil particles from largest to smallest. While there is a good bit of variability, ideal proportions for most garden plants are ...

Rhizomatous grass. Grows on a variety of soils and is moderately alkali tolerant. It prefers clay or clay loam soils. Stems and leaves are usually blue-green. The leaves are flat when green and rolled ...