Spraying Pecan Trees
When is the recommended time to spray pecan trees with Zinc? I have a couple trees at my place in the country that are probably 75 years old and I want to spray them this year to see how much difference it will make in how much they produce. Last year they hardly had any pecans at all due to the drought. Luckily I have a pump sprayer I can hook to my tractor that will reach the top of the trees easily.