What is organic pest control?

摘要

Lots of pests can be trapped to limit their effect and spread. Jam jars of sugar solution are irresistible to wasps, while beer has a magnetic appeal to slugs and snails. Earwigs, which prefer to hide during the day, can be lured into upturned pots stuffed with grass, straw or corrugated cardboard, that are attached to the tops of canes pushed into the ground among susceptible plants, such as dahlias.