Biological Pest Control: Nematodes As A Chemical-Free Option

Winter is one of the harder seasons for garden wildlife. Natural food becomes scarce, cold weakens smaller animals quickly, and many species rely on undisturbed shelter to see them through to spring rather than active foraging.

Nematodes are microscopic roundworms that occur naturally in soil, and certain species have been developed for use against specific garden pests. Rather than acting as a broad chemical treatment, each nematode species is matched to a particular pest, seeking it out and interrupting its lifecycle with far less impact on the rest of the garden than a chemical spray.

Whole peanuts should be avoided if fledglings are likely to be fed them directly, as they present a choking risk; a mesh feeder that breaks nuts into smaller pieces is the safer option. Hygiene is just as important as food choice: cleaning feeders regularly and moving their position from time to time helps reduce the build-up of bacteria that can spread between visiting birds.

A pond set up with the right planting and shelter from the outset tends to attract amphibians naturally over time. Many gardeners begin with a considered selection of pond wildlife equipment chosen to suit the size of pond they are working with.

Winter care is really about restraint. Amphibians often spend the coldest months dormant in mud at the pond bottom, so the pond is best left undisturbed rather than cleared out or heavily managed during watch this video period. If the surface freezes over, gently melting a small area with warm water is a gentler approach than breaking the ice directly above where they may be sheltering.

For gardens without much bare soil to spare, a ready-made shelter is a simple addition. Many gardeners start with bee hotels positioned in a sheltered, sunny spot close to nectar-rich planting.