Pest identification
What's eating my reed avocado?
Persea mite (Oligonychus perseae)
Signs: Circular brown feeding colonies on upper leaf surface; defoliation weakens tree and reduces large-fruit yield
Control: Predatory mite releases; horticultural oil or wettable sulfur in spring; avoid dusty road or path surfaces near canopy
Avocado thrips (Scirtothrips perseae)
Signs: Russet scarring on fruit skin near stem; size of Reed fruit makes damage area more visible and impactful on value
Control: Spinosad spray timed to early fruit set; blue sticky traps; preserve beneficial insect habitat nearby
Polyphagous shot-hole borer (Euwallacea fornicatus complex)
Signs: Tiny beetle entry holes; Fusarium fungal cankers; branch dieback progressing to scaffold and trunk failure
Control: Immediate removal of infested wood; ethanol-baited traps for monitoring; report to county ag commissioner; no reliable curative chemical
Rats (Rattus rattus)
Signs: Gnaw through Reed's thick skin near the stem; hollowed fruit found on tree or ground before harvest
Control: Metal trunk guards; snap traps in bait stations; harvest as soon as fruit softens at the neck; remove fallen fruit daily
Keep reed avocado pest-free
Healthy plants resist pests best. Get the basics right:
Reed Avocado pests — FAQ
What is eating my reed avocado?
Reed Avocado, a large round summer-ripening cultivar, is attacked by persea mite, avocado thrips, and the increasingly serious polyphagous shot-hole borer. Its large fruit is attractive to rats and squirrels near harvest. Greenhouse thrips affect dense canopy areas. Maintain predatory mite populations and remove fallen fruit to reduce pest pressure.
How do I get rid of persea mite (oligonychus perseae) on reed avocado?
Circular brown feeding colonies on upper leaf surface; defoliation weakens tree and reduces large-fruit yield Predatory mite releases; horticultural oil or wettable sulfur in spring; avoid dusty road or path surfaces near canopy
How do I get rid of avocado thrips (scirtothrips perseae) on reed avocado?
Russet scarring on fruit skin near stem; size of Reed fruit makes damage area more visible and impactful on value Spinosad spray timed to early fruit set; blue sticky traps; preserve beneficial insect habitat nearby
How do I get rid of polyphagous shot-hole borer (euwallacea fornicatus complex) on reed avocado?
Tiny beetle entry holes; Fusarium fungal cankers; branch dieback progressing to scaffold and trunk failure Immediate removal of infested wood; ethanol-baited traps for monitoring; report to county ag commissioner; no reliable curative chemical
How do I get rid of rats (rattus rattus) on reed avocado?
Gnaw through Reed's thick skin near the stem; hollowed fruit found on tree or ground before harvest Metal trunk guards; snap traps in bait stations; harvest as soon as fruit softens at the neck; remove fallen fruit daily