How Purkersdorf Gardeners Are Fighting Caterpillars Without Chemicals
Gardeners in Purkersdorf are facing common pests this season, with caterpillars, aphids, and slugs causing the most trouble. These insects damage leaves, weaken plants, and reduce harvests. However, experts suggest several ways to protect gardens without relying on harsh chemicals.
Caterpillars are a growing concern, as they feed on leaves, leaving behind holes and ragged edges. Infested trees often show withered foliage, a clear sign of their presence. To combat them, gardeners can use pheromone traps, Bacillus thuringiensis, or neem oil. Encouraging beneficial insects, like ladybirds and lacewings, also helps keep numbers down.
By combining biological controls, careful pruning, and soil health, gardeners can limit pest damage effectively. If needed, targeted spraying offers a last resort. These steps help keep gardens thriving while minimizing chemical use.
