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.
Care of Water Lettuce. In warm climates, the plant will overwinter or you can grow water lettuce indoors in an aquatic environment in a mix of moist loam and sand with water temps between 66-72 F. (19-22 C.). Additional care of water lettuce is minimal, as the plant has no serious pest or disease issues. Print This Article.