Helping Garden Wildlife Through Winter
Different nematode species target different problems. Some are used against slugs, others against vine weevil grubs feeding on plant roots in containers and borders, and others against chafer grubs or leatherjackets damaging lawns. Because they are pest-specific, the right choice depends on identifying which pest is actually causing the damage.
Fish are worth thinking through carefully. Ornamental fish will happily eat frogspawn and tadpoles, so a pond intended mainly for amphibians is usually better left fish-free. Leaving some leaf litter to settle at the bottom over autumn also gives amphibians a place to shelter through the colder months.
Easy access matters most. A shallow, gently sloping edge lets amphibians move in and out of the water without difficulty, while steep, hard-edged ponds can be surprisingly difficult for them to use. Nearby damp, shady spots, a log pile or a compost heap close to the pond, give them somewhere to shelter and hibernate once they leave the water for the colder months.
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.
Food choice should shift with the seasons. High-fat foods such as fat balls and suet blocks suit the colder months, when birds need extra energy to maintain body heat. During the breeding season, softer foods and mealworms are more useful, since adult birds feed these to chicks that cannot yet manage tougher foods. Sunflower hearts work well year round and avoid the mess of husks left by whole sunflower seeds.
Access is usually the first barrier. Solid fencing and walled boundaries cut a garden off from the wider network a hedgehog relies on. A gap roughly the size of a CD case cut at click the next page base of a fence panel, sometimes called a hedgehog highway, lets them pass between neighbouring gardens without needing to cross open roads or driveways.