Box Tree Moth Caterpillars have become a growing problem for gardens in the UK. Our pheromone traps help to catch and kill the adult male moths. By catching males, mating and egg laying can be reduced and populations monitored for additional control measures.
Each trap comes with two pheromone lures, enough to give protection for up to 12 weeks. The trap itself can be used for many years and replacement lures can be purchased for additional coverage.
If caterpillars develop a number of controls can be used together with pheromone traps to attack each part of the life cycle. Our most effective treatment, Box Tree Caterpillar nematodes can be found here.
By placing a species specific pheromone inside the trap, adult male moths are attracted to this scent and become trapped. This process reduces mating and egg laying leading to a reduction of future generations of caterpillars.
Each trap covers an area of 180 square meters, so long as traps are placed more than 20 meters apart more than one can be used in a smaller area.
No, this trap will only attract and kill the adult male moths.
Each trap comes with two pheromone lures, each of which lasts up to 6 weeks giving an initial 12 week protection. Replacement lures can be purchased separately here.
There are several generations of Box tree caterpillars in a season from April-October meaning traps should be set during this period.
The moths lay pale yellow flat eggs that overlap each other in a flat sheet on the underside of leaves. The young larvae that hatch are greenish yellow with black heads. As the larvae/ caterpillars mature the green body develops dark brown stripes and very mature larvae have thick black and thin white stripes down the body with large black dots outlined in white.