Chemical-free GARDENING

It’s possible to take a more holistic approach when dealing with unwanted visitors

- TIM NEILL

Pests, by chance or design, arrive and take refuge in our gardens. Displays of our prized plants are hindered, and edible produce is munched on before they reach our plates. Of course, these are not ideal situations, but often the unwelcome visitors have a significant role to play in the ecosystem.

Slugs causing havoc among the hostas are an essential food source for singing thrushes and rustling hedgehogs. Unopened rose buds covered in greenfly is a feast for the native green lacewing.

Chemical controls are often used once significant damage has occurred, posing a risk to pollinating insects, animals and aquatic life.

Armed with a few simple practices, you can stop pest problems occurring, and minimize their impact on plants when they do, without resorting to chemicals.

Survival of the fittest

Weak plants are more susceptible to heavy infestation. In order to build strong natural defences, apply organic fertilizers, like blood fish and bone meal to supply valuable nutrients throughout the growing season. Balanced levels of air and water around the roots is essential for nutrient uptake, so keep the soil free from compaction and apply an annual mulch. You may want to consider cultivars specifically bred for effective pest resistance when purchasing plants.

Document your findings