pest_control
Sawflies on Pine Stone
How to identify and get rid of sawflies on Pine Stone. Size: 10–25mm (larvae).
search
Identifying sawflies on Pine Stone
Caterpillar-like larvae, often green or grey with rows of spots, distinguished from moth caterpillars by having six or more pairs of prolegs.
cycle
Life cycle
Adults lay eggs in slits cut into leaf tissue or stems; larvae feed for several weeks before dropping to soil to pupate; multiple generations possible per year.
warning
Damage to Pine Stone
Larvae feed in groups, rapidly skeletonising or completely stripping leaves of roses, gooseberries, and other plants.
healing
How to treat sawflies on Pine Stone
Hand-pick larvae from foliage, checking undersides of leaves. Apply insecticidal soap for heavier infestations.
shield
Preventing sawflies on Pine Stone
Inspect susceptible plants regularly from mid-spring and remove eggs or young larvae early before defoliation spreads.