Posted 8/7/2016 10:32 (#5455634) Subject: Does rain after spraying hurt effectiveness of Lambda-Cyhalothrin?
North Central Alabama
I have small army worms in my Bermuda grass hay fields.Bermuda is not mature enough to go ahead and cut it for hay.I live in north Alamaba and they are giving 40-60% chance of rain for the next 7 days.How long after I spray would it need before it came a rain to be effective in killing worms?How many gallons of water per acre do I use?I am using 12% Silencer at 3 oz. per acre