Iron Plus Mn™ (12-0-0)

Iron Plus Mn (12-0-0) with SeaXtra is a formulation of essential iron, manganese, sulfur, nitrogen and seaweed extracts. 

Iron and Manganese deficiencies are some of the most common micronutrient deficiencies, and they often occur in tandem. Iron Plus Mn is designed for foliar application to correct and prevent iron and manganese deficiencies in turfgrasses, trees, shrubs and woody ornamentals. 

For soil applications, Iron Plus Mn is chelated with citric acid to improve iron and manganese availability and uptake.

• Off-color or chlorotic turf due to iron and manganese deficiency
• Landscape situations that necessitate rapid color response
• Chlorotic landscape ornamentals

Download Iron Plus Mn Spec Sheet

Iron Plus Mn (12-0-0) can be applied through fertigation or foliar spray. It can be applied alone or tank mixed with other products.✝  Shake well before using.

Greens & Tees:
Apply 3 to 6 oz. of Iron Plus Mn diluted in 1 gallon water per 1,000 sq. ft. (1 to 2 gallons in 40
gallons of water per acre) every two weeks. To maximize performance, rates may be split into
weekly applications.

Fairways, Lawns, Athletic Fields, and Other Turf:
Apply 6 to 12 oz. of Iron Plus Mn diluted in 1 gallon of water per 1,000 sq. ft. (2 to 4 gallons in 40 gallons of water per acre) per month. To maximize performance, rates may be split into weekly or bi-weekly applications.

Foliar Spray – Evergreens, Deciduous Shrubs, Trees & Palms:
Mix 1 gallon of Iron Plus Mn diluted in 100 gallons of water and spray foliage to the point of
runoff. Best results will occur when applied to actively growing foliage during periods of high
humidity and low plant stress (early mornings, late afternoons and cloudy days are preferable to
hot, dry conditions).

✝ Compatibility: perform a standard jar test to check compatibility with other products before mixing.