TRACITE® FOLIAR 20-20-20 is a general use and wide spectrum fertilizer that is compatible with most pesticides commonly used on vegetable, fruit, and agronomic crops. Tracite is label rating for row crops, seed crops, fruits and vegetables, hops and tobacco, house plants, turf and ornamental, fruit trees and general plant production. The nitrogen it contains is a mix of readily available nitrate nitrogen, urea nitrogen and ammoniacal nitrogen, which makes it an excellent choice for early spring fertilizing. The label states that one should "Apply early in the growing season and whenever supplemental feeding is necessary to improve tree vigor, fruit, or nut set or during adverse weather conditions." This products can also be applied in combination with almost all insecticide and fungicide programs.