Terrazole L is an effective soil fungicide for prevention and control of damping-off, root rot and stem diseases caused by Pythium and Phytophthora species in Ornamental and Nursery crops. Labeled for pythium and phytophthora control on ornamentals grown in production. It is also labeled for pythium control on golf course tees and greens. Containing 4 pounds of active ingredient per gallon, Terrazole L use rates are lower than competitive products. Terrazole L can be used as both a preventative and curative product and carries a 12-hour Restricted Entry Interval (REI).