23/05/2026
Let’s talk about insects.
As a result of the recent high temperatures, we’ve noticed more aphids than usual on the farm. Aphids thrive in warm temperatures and sheltered environments and initially we were a little worried, however, experience has taught us patience, to trust natural biological control, and now the tables are turning. Parasitic wasps, ladybird and hover fly larvae are arriving - they’re all natural predators of aphids. Parasitic wasps are particularly interesting as they lay their eggs inside the aphids and their developing larvae feed on it internally, killing it and forming a hardened ‘mummy’. Adult wasps later emerge from the ‘mummy’ and continue the cycle by parasitising more aphids. This natural method of “pest” control highlights how natural predators are key in maintaining ecological balance. By targeting aphids, parasitic wasps can protect crops without harming other insects or plants.
Hover flies also hunt plant-eating “pests” (see their larvae in the final pic) and are fantastic pollinators, eating nectar and pollen, providing them with the energy needed to continue to hover and pollinate. They particularly like hedge-grow plants, such as cow parsley, wild carrot, and white campion, all of which can be found around the farm.
Organic farming is about patience and belief. Trusting nature, not pesticides. All these insects are part of an ecological system and we need them to keep everything in balance.
