Discover in this article the five flowers that can protect your vegetable garden from pests. These plants with their miraculous properties are true allies in preserving the health of your crops. In addition to adding a colorful touch to your garden, they act as natural pest repellents.
Thanks to their protective power, you can say goodbye to chemicals and opt for a more environmentally-friendly approach. Learn more about these flowers with their unsuspected virtues and enjoy a healthy, flourishing vegetable garden all year round.
Nasturtiums to combat aphids
Nasturtiums are plants with many virtues in the garden, not least in the fight against aphids. Their bright color and sweet fragrance attract these pestswhich prefer to settle on nasturtiums rather than surrounding vegetables.
By acting as a decoy, nasturtiums protect crops from aphid attack. In addition, these plants produce a substance that is toxic to aphidswhich naturally keeps them away from your vegetables. By including nasturtiums in your vegetable garden, you can promote effective biological control of these pests.
Marigolds against nematodes and other soil parasites
The natural pyrethrins present in marigolds play an essential role in the fight against nematodes and other soil parasites. This is because, these compounds act as a barrier for vegetable garden plants, effectively repelling these pests.
The roots of marigold plants secrete substances that disrupt the nervous system of nematodesThis prevents them from developing and damaging crops. By incorporating marigolds into your garden, you help to maintain a natural balance and protect your plants from attacks by soil parasites.
Lavender to repel ants and flies
Lavender is a plant with many virtues in the garden, not least for repelling ants and flies thanks to its powerful scent. Indeed, these insects are sensitive to the scent of lavender, which acts as a natural repellent.
By planting lavender around your vegetable garden, you can protect your crops from these pests in an environmentally-friendly way. What’s more, you can lavender also attracts pollinators such as bees and butterflies, promoting biodiversity in your garden. By integrating lavender into your outdoor space, you combine practical utility with aromatic beauty.
India carnations, allies against pests
India carnations are plants with a wide range of remarkable fungicidal propertieswhich make them valuable allies in the fight against garden pests. Their roots absorb toxins from the soil, limiting the development of diseases such as mildew and damping-off.
What’s more, these brightly colored flowers beautify the vegetable garden while encourage the growth of neighboring vegetables. India carnations are therefore indispensable allies for a healthy, flourishing vegetable garden.
Borage, a multifunctional plant
Borage plays an important role in attracting pollinators thanks to its magnificent star-shaped blue flowers. What’s more, its stinging hairs act as a natural barrier against pests, protecting other plants in the garden.
This plant is also beneficial for soil quality, as it it helps improve soil structure and fertility. Its leaves and flowers are edible, adding a touch of freshness to summer salads. Finally, borage has recognized medicinal virtues, particularly in herbal teas for its soothing and anti-inflammatory properties.
