Hydroponics Resources

How To Protect Naturally Your Garden Against Pests?

If some insects are the best friend of the gardener, other inhabitants of the garden are his sworn enemies! Sometimes your plantations suffer from the presence of certain harmful insects. However, exterminating them with pesticides permanently degrades the quality of your soil. You will find in this article tips for getting rid of pests naturally in the garden.

The insects

A dark green insect on a stalk


Small animals that attack your plantations are numerous and can cause serious damage. To get rid of it, we recommend organic products that target harmful species and do not affect the nice garden insects.

For aphids that deform leaves and weaken plants, spray nettle manure or a mixture of water and black soap on infested plants. If your trees are under attack, you can install a strip of glue on the trunk to prevent ants from climbing into the foliage to practice aphid farming.

Bedbugs can be harmful to your crops when they are present in large numbers. Some species are found in tomatoes, others love strawberries, and some have specialized in cabbage. If your garden is not too big, it’s best to pick them up one by one. Otherwise, opt for a natural pyrethrin insecticide.

In the Colorado potato beetle, larvae and adults are to be feared. This insect native to Mexico attacks the potatoes but also aubergines and tomatoes. In case of CPB attack, it is advisable to plant blue flax and garlic between your rows of potatoes.

The caterpillars

A yellow and black caterpillar on a leaf


Before little caterpillar turns into a butterfly, he has to feed himself. And his powerful mandibles quickly become the obsession of gardeners. Before you get carried away by your murderous instincts, take the time to identify your opponent. All caterpillars are not dangerous for the garden. Here are the ones to beware of:

  • Ringworm of leeks that yellow leaves of leeks;
  • The attacking caterpillars are rooted in the leaves of the plants;
  • Boxwood borer that can contaminate your garden in the blink of an eye;
  • The larva of codling moth that eats apples and pears.

To get rid of caterpillars, it may be necessary to test several methods before finding the one that works. Many caterpillar species are susceptible to pyrethrin or Bt, two natural active ingredients. Otherwise, a treatment based on essential oils is also possible.

Finally, there is a kind of caterpillar, particularly dangerous, which you must not deal with alone. The processionary caterpillar, which often settles in pines, must be removed by a pest control company in Paris or elsewhere in France.


A brown field mouse in a garden


Mice, voles, field rats: there are many rodents in the garden. And they are voracious. Stumping your crops and creating galleries that hinder the development of plants, they quickly become invasive. To keep them away, you can adopt a cat or make your garden more welcoming to snakes. Otherwise, some catch traps, placed in strategic places can stem the invasion. Finally, you can create vibrations in the ground that will scare away rodents. For this, install a system of metal rods planted in the ground on which you place plastic bottles that will wiggle with the wind.


Close-up of a wasp sitting on a leaf


Pollinators are not pests. On the contrary, as their name suggests, they will help to fertilize the plants. However, it happens that, present in too large numbers, they cause havoc. They can sting fruit and are also dangerous if you are allergic. The hornets, but also the wasps, can build nests in your garden. To make them clear, it will be necessary to call on a professional. Professional insect control in Île-de-France or in the countryside will move the nest without killing it because pollinators are essential to the biodiversity of our gardens.

Related Posts

Leave a Reply

Your email address will not be published. Required fields are marked *