General Information


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.

Limitations, Restrictions, and Exceptions


Applied one week after 100% emergence and following petiole analysis during tuber bulking. Repeat as necessary at 10 to 14 day intervals.