
Why Put Chilli Powder in the Garden
Discover how chilli powder works as a natural pest deterrent and how to use it safely in your UK garden.
Why Put Chilli Powder in the Garden?
Chilli powder is a popular natural remedy among gardeners looking for an effective way to deter pests without relying on harsh chemicals. Its spicy nature makes it an excellent repellent for a variety of garden invaders, helping to protect your plants while keeping your garden eco-friendly.
Natural Pest Deterrent
The capsaicin compound in chilli powder is what gives chillies their heat and pungency. This same compound irritates many common garden pests such as aphids, slugs, snails and some mammals like squirrels and rabbits. Sprinkling chilli powder around plants or mixing it into homemade sprays can discourage these unwanted visitors from munching on your greenery.
How to Use Chilli Powder in the Garden
You can simply sprinkle chilli powder around the base of vulnerable plants to create a barrier. Alternatively, make a chilli spray by mixing chilli powder with water and a few drops of mild liquid soap, then apply it to plant leaves and stems. This spray should be used with caution to avoid harming beneficial insects.
Be sure to reapply after rain or watering, as the powder can wash away. Always wear gloves when handling chilli powder to avoid skin irritation.
Additional Benefits
Using chilli powder is a safe and biodegradable way to manage pests. It reduces the need for synthetic pesticides, promoting a healthier garden ecosystem. Some gardeners also find it helpful in keeping cats away from digging in flower beds or vegetable patches.
Limitations
While chilli powder is effective against many pests, it may not deter all insects or animals. It is best used as part of an integrated pest management strategy combining good garden hygiene, companion planting and natural predators.
Final Thoughts
Adding chilli powder to your gardening toolkit offers a natural, affordable and environmentally friendly way to protect your plants. Used thoughtfully, it can keep pesky pests at bay and contribute to a thriving garden.