Drew from Vancouver, Wa writes
I have about 3500 sq. ft. to cover using a Pressurized Sprayer. How much of the packet should I use to control the chafer beetle larvae and at WHAT WATER RATIO do I mix it in my 2 Gallon Pressurized Sprayer??
Merit 75 WP is labeled to control larvae of European Chafer. You will need to use 6.4 to 8.6 oz per acre or 3 to 4 level teaspoons per 1000 sq. ft. of Merit 75 WP. With 3500 sq. ft, you should use between 10.5 and 14 teaspoons. Make sure you use at least 2 gallons of water per 1000 sq. ft.
Answer last updated on: 07/09/2015