FOSPHITE is a reduced risk fungicide for use on ornamentals and turf. FOSPHITE’s active ingredient is phosphorus acid, which is toxic to various fungi like Phytophthora, Pythium, and Downey Mildew. When used in accordance with the label, FOSPHITE can offer superior protection against these diseases while at the same time remaining safe to applicators and the environment.

FOSPHITE can be used to control Phytophthora, Pythium and Downey Mildew on such plants as Azaleas, Bougainvilleas, Diffenbachias, Ficus, Juniper, Pine, Philodendrons, Roses, bedding plants and many others. FOSPHITE is also an excellent control measure for yellow turf on landscaped lawns and golf courses.

Benefits of FOSPHITE use:

Additional benefits include the ability of phosphite ions to help promote proactive immune systems in your plants. FOSPHITE kills the disease on contact and helps boost the plants natural defenses against further infection.

FOSPHITE is so cost effective that you can afford to apply this fungicide before disease symptoms appear. Use FOSPHITE as a preventative control measure to keep plants and turf green and healthy all year long.

General field applications range from 1 to 2 quarts per 100 gallons of spray solution. In the greenhouse, typical application rates range from 1/3 to 2/3 fluid ounces per gallon. On turf, just 5 to 10 ounces per 1,000 square feet is usually sufficient. FOSPHITE is compatible with most herbicides and pesticides.* (Always conduct a jar test before applying new chemical mixtures.)

FOSPHITE is available in 1, 2 1/2 and 5 gallon containers. Bulk sizes are also available.