Teresa from Almont, Michigan writes
I read that Tengard SFR could be used to soak the main trunk of a pine tree in August
Tengard SFR Termiticide and Insecticide is labeled for Zimmerman Pine Moth. According to the label you can use 4 to 8 fl oz per 100 gallons which would break down to 0.04 - 0.08 oz per gallon of water. We recommend to figure out how many gallons of water you need to soak the trunk thoroughly before mixing the product and applying it. Also, check with your local cooperative extension office for the best time of application in your area as some literature states that Spring applications have proven most effective and late Summer and Fall applications haven't been very effective.
Answer last updated on: 07/06/2016
