Handpicking for smaller scale areas or cutting out the infected area. Natural predators, including lacewings, spiders, and parasitic wasps help control them. https://ipm.ucanr.edu/PMG/GARDEN/VEGES/PESTS/hornworm.html Reply
Handpicking for smaller scale areas or cutting out the infected area. Natural predators, including lacewings, spiders, and parasitic wasps help control them.
https://ipm.ucanr.edu/PMG/GARDEN/VEGES/PESTS/hornworm.html