Freebase (0.00 / 0 votes) Rate this definition: Limpet. Limpet is a common name for a number of different groups of sea snails and freshwater snails. The common name is applied to those snails that have a simple shell which is broadly conical in shape, and either is not spirally coiled, or appears not to be coiled in the adult snail.
If you raised the height of your lawn mower in summer to reduce heat stress to your lawn, return the mower deck to its normal mowing height (about 2 inches tall is best for most grasses) in fall. Cutting your lawn slightly shorter in autumn helps prevent the grass from matting down under leaves and snow.verseed warm-season lawns with ryegrass each autumn. This type of grass provides a lush, green carpet through the cool winter months. Prepare the lawn for overseeding by mowing it 1/2 inch shorter than usual and removing the clippings. Sow grass seed over the mowed area, making two passes at right angles to each other.
While lawn grass will survive without fertilization, it will not look and perform to the standards most people expect. A healthy, green, lush lawn is generally a result of a correct fertilization program. You will find a lot of different opinions among the experts, about how often and when to fertilize. In general you should fertilize at the beginning of the growing season when the type of grass you have (cool or warm season) most actively grows. For cool season grasses this is in fall and spring.