Kenneth from Aurora writes
Treating root aphids in 1 gallon pots.
The Mallet 2F T&O Insecticide says to use 2 oz in 100 gallons of water to treat up to 1000 plants at a roughly 1 gallon container size. That comes out to 0.02 oz per gallon of water, or half of one milliliter per gallon.
Answer last updated on: 01/07/2021