Joanna from Anahuac, Tx writes
The Forbid 4F label states to use 2 to 4 fl. oz. (60 - 120 mL)/100 gallons of spray solution or 3-6 ml in 5 gallons of water, applied as needed for whiteflies. So you would use 0.02 fl oz to 0.04 fl oz per gallon. of water for smaller applications or the 5 gallon rate.
Answer last updated on: 04/24/2017