Most "Premium" versions of this formula include chelated iron, manganese, or zinc. Chelation ensures these minerals remain available to the plant even in suboptimal soil pH levels.

): This phosphorus-free formula is ideal for areas with strict environmental regulations or soils where phosphorus levels are already sufficient. 5% Soluble Potash ( K2Ocap K sub 2 cap O

): Enhances plant stress tolerance, improving resistance to drought, disease, and extreme temperatures.

Always wear protective gear and ensure the product does not drift into water sources, as high nitrogen runoff can affect local water quality.

Designed to minimize the risk of "foliar burn," making it safer for delicate turfgrass and ornamental species when applied at recommended rates.