General Information


MONTEREY IRON-ALL 5% can be used for economical correction of iron deficiency of vegetables, row crops, deciduous trees and vines, citrus and avocados, and turf and ornamental plants. MONTEREY IRON-ALL 5% is formulated to be especially compatible with acidic solutions (pH lower than 7.0). It is effective when used in foliar sprays or in soil applications.

Overhead Sprinkler Fertigation: Inject the recommended dose into at least 1/16 acre inch of irrigation water.

Limitations, Restrictions, and Exceptions


MONTEREY IRON-ALL 5% is recommended at the following rates and dilutions. However, it may be applied at lower rates, depending on crop condition.

Thorough coverage and wetting are needed for optimum foliar spray results. Actively growing plants with young leaves absorb foliarly applied MONTEREY IRON-ALL 5% most efficiently. Immediate post-irrigation or post-rainfall applications give best foliar uptake. Addition of urea (for example, 5 lbs. Lo-Bi Urea per 100 gals. of spray solution) will enhance foliar uptake of MONTEREY IRON-ALL 5%.

AVOID foliar applications of this product when plants are under moisture stress. AVOID foliar applications to deciduous tree crops during bloom.

CAUTION: Certain crop varieties may be sensitive to foliar applications of MONTEREY IRON-ALL 5%. Test applications to part of the crop are advisable to assess the potential for undesirable effects under specific conditions.

Concentrate Applications: Use no more than 3 quarts of MONTEREY IRON-ALL 5% in 25 gallons of water.