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.
Control with a broadleaf postemergent herbicide applied when the weeds are actively growing in the spring. The exception is chickweed which can also be controlled with a preemergent applied in early September before it germinates. However, you would not be able to sow grass seed in the fall.