Joseph from Raleigh, Nc writes
Hi-Yield Spreader Sticker can be used on crops and can be added to a fungicide that's labeled to treat crops as well. Per the label, when used with a fungicide, do not mix more than 0.5 tsp per 1 gallon of mixed solution. We don't recommend to spray in the middle of the day, heat of the day, to avoid burning your crops/plants.
Answer last updated on: 07/24/2018