Define old maid. old maid synonyms, old maid pronunciation, old maid translation, English dictionary definition of old maid. n. 1. Offensive Used as a disparaging term for a woman who is no longer young and has not married. 2. Informal A person regarded as being primly fastidious....
Applying fertilizers too early to warm season lawns can increase the risk of cold injury and disease problems. To be effective, pre-emergent products must be applied before seeds of summer weeds sprout, which usually happens around the time dogwoods begin to bloom.
Pre-emergent herbicide products, often sold as crabgrass preventers, are effective for controlling summer annual grassy weeds such as crabgrass, sandbur, and goosegrass, but do not control perennial weeds such as dallisgrass, Florida betony, dollarweed, or bahiagrass.