Gall Mites
Microscopic eriophyid mites that induce galls, blisters and distorted plant tissue.
Gall mites (Eriophyidae) are microscopic organisms that feed within plant tissue, inducing blistering, leaf deformation, galls, felted patches and reduced growth. They overwinter in buds and become active in spring. Control relies on preventative biological control with predatory mites including Amblyseius andersoni and Amblyseius swirskii, alongside removal of heavily infested growth and promoting strong plant vigour.
Biological Controls for Gall Mites
The options below are examples of beneficial insects and biological products commonly used against gall mites. Always refer to supplier guidance and product labels for crop safety and local registration status.
Amblyseius andersoni
Product: Anderline
Environment: glasshouse
Temperature Range: 16.0 – 28.0°C
Rate: 25–50 mites/m² onto affected foliage
Frequency: Repeat as monitoring dictates
Contributes to suppression of some eriophyid mites; integrate with sanitation.
Related Biological Solutions
Growers dealing with gall mites often also monitor these pests as part of a complete IPM programme: