Trevor from Dallas writes
Treating black spot on photonias
Clearys 3336F Fungicide is mixed at the rate of 12-16 fl oz/100 gallon which breaks down to approx 0.12 to 0.16 fl per gallon of water. So for 70 gallons you would use 8.4 to 11.2 fl oz.
Answer last updated on: 06/13/2019