1 Having a professional landscaping service aerate your lawn with a core aerator starts around $35-$65 for a small lawn, and can run $75-$125 or more depending on size, slope and ease of access.
Many colors are available from different types of salvia and these include blues, purples, pinks, reds as well as some whites and yellows. Some salvias even take on a shrub-like appearance, such as rose sage (Salvia pachyphylla).
The Genus, Salvia, is a large group of plants, nearly 500 species, which are native to Mexico and South America. Salvia species include annual, biennial, and perennial plants. Nature Hills markets the ornamental perennials alvia.