Question

The pH of the water I use for spraying is 5.5, which seems a little low to me. Will this affect the performance of fungicides like Insignia® fungicide and Emerald® fungicide?

Answer

Everyone has questions. And BASF Professional Turf has answers.

Both Insignia and Emerald are stable at a broad range of water pHs. Spray water in the range of pH 5-8 is suitable for both of these products. If the pH is not in this range, I suggest that you include an additive to adjust the pH.