Definition of kilter. : proper or usual state or condition : order out of kilter.
Water Lettuce is found in the Old South north to New Jersey and New York in protected areas, and westward to Texas, Arizona and California. Also present in Hawaii, Puerto Rico and the Virgin Islands. Itâs found in some 17 states and will tolerate moderate freezing.ater Lettuce is found in the Old South north to New Jersey and New York in protected areas, and westward to Texas, Arizona and California. Also present in Hawaii, Puerto Rico and the Virgin Islands. Itâs found in some 17 states and will tolerate moderate freezing.
The lettuce aphid is a problem worldwide and has recently become problematic in the western United States and Canada (Liu and McCreight 2006; McCreight 2008). However, the first three species of aphids listed above are most economically damaging in Florida (Nuessly and Webb 2010). Although heavy aphid pressure can stunt plants, the major problem aphids cause is head contamination, which makes lettuce unmarketable.