PhosCal-Zin FL is designed to accumulate calcium, zinc and phosphorus in crops to the benefit of their nutrition.
This product is recommended for use as a supplement to a well-balanced fertilizer program only. It is not intended nor implied to be a substitute for sound soil fertilization and good conventional cultural practices.
For additional information on product or programs or if you are unfamiliar with any of the application methods, contact your local Helena representative or authorized Helena dealer.
Avoid application under extremes of climate, e.g., rapid drying conditions, extremely slow-drying conditions, frost, rain, or when frost or rain are anticipated.
4 quarts/acre applied 2 to 5 times. First application at pink bud. Thereafter at petal fall with repeat applications at 7 to 14 day intervals.