Sheri from Naples, Fl writes
How long should I wait before i spray with citrus horticultural oil? I have scale on my fruit.
You can safely apply the Horticultural Oil 14 days after an application of the Captain Jacks Deadbug Brew Concentrate. While there is not a set time listed on either product label, most reapplications or rotations of chemicals with horticultural oil, take place 14 days apart for active insect infestations.
Answer last updated on: 06/20/2021