Stephanie from Lincoln, Nebraska writes
I am wondering how much product to mix per gallon to use with a potted tree.
To use Merit 75 WP on a tree that size, you would need to use 0.7 to 1.4 level teaspoons of the powder per inch of trunk diameter in sufficient water to dilute the product thoroughly and drench the root system. So, you would need 9.28 - 18.55 teaspoons (1.55 - 3.1 oz) for that tree, per the product label. You will probably use at least 5 gallons of water to treat a tree that size. You should also keep the treated area wet for 7-10 days after treatment.
Answer last updated on: 09/14/2016