Common crops affected
Why it matters
Mining reduces vigour and, on leafy and ornamental crops, the cosmetic damage alone makes the crop unsellable; several generations occur in warmth.
When to act
Act at early mining; target larvae and disrupt the cycle.
What to look for
- Winding, pale serpentine mines in leaves
- Stippling from adult feeding punctures
- Premature leaf death under heavy mining
- Fast build-up in protected culture
How to manage it
- Remove mined leaves; protect parasitic wasps.
- Spray Larva Control when adults and young larvae are active; rotate with Larva BioControl.
Recommended Vegalab program
A registered Vegalab encapsulated insecticide for leafminers - see the Product Finder; zero PHI and zero REI.
| Role | Product | Use |
|---|---|---|
| Primary control | Larva Control | Oxymatrine larvicide; 0-hr REI |
| Rotation partner | Larva BioControl | Biological larvicide |
Product claims, rates, and availability vary by jurisdiction; always follow the applicable label.