Japan 5-2-4 Iron (Fe) Element Grass Concentrated Fertilizer 450ml

A balanced formula suitable for nitrogen (N), phosphorus (P), potassium (K) required for lawn growth, as well as minerals such as magnesium and iron required for chlorophyll (chlorophyll).
●The natural organic substance "water-soluble humic acid" extracted from deep underground water is added to cultivate colorful and strong lawns.
●Contains easily absorbable iron (Fe), which turns leaves bright green.
※How to use: Dilute in water and use once a week (applicable to the growing season, that is, spring to autumn).
NPK=5-2-4 Contains iron (Fe) and water-soluble humic acid.