Oak Processionary Moth Thaumetopoea processionea Brochure EN
processionary moth
The moths lay their eggs on the twigs and branches in late
summer, mainly on the south side of oak trees. The eggs hatch
in April. In [...] In their early life, the caterpillars have an orange colour
which later becomes a mottled grey. They can survive up to three
weeks before feeding on young [...] effective the
application. This early approach also prevents larvae reaching
later stages of development which can cause major health issues
when caterpillars