Reasonable tank mixing can save labor and improve fertilization efficiency, while improper mixing may destroy the chelate structure of EDTA-Mn. EDTA-Mn has good compatibility with most EDTA series chelated trace elements, nitrogen fertilizer, potassium fertilizer, humic acid liquid fertilizer, amino acid fertilizer and most neutral pesticides. It is not recommended to mix it with strong alkaline agrochemicals, lime water and high-concentration orthophosphate raw materials. Strong alkaline environment will break the EDTA chelation ring and release free manganese ions to form precipitates. If you need to mix multiple products, the recommended operation is to add water first, then add fertilizers one by one and stir fully after each addition. Prepare the working solution and apply it as soon as possible after dilution, do not store the mixed solution for a long time.