3 ecological insecticides for your garden

ecological insecticides used in gardening

For the field of gardening and agriculture and, in general, for the care of plants, insecticides are sometimes necessary to avoid possible pests that attack them. There are many types of insecticides in the world, however, insecticides are powerful water pollutants when they are filtered and they can also damage the plant if their concentration is excessive.

To avoid these types of problems and harm the environment, there are ecological insecticides. These are characterized by having a more neutral effect on the environment and not polluting the waters. Do you want to know which are these ecological insecticides and what characteristics and functions do they have?

Ecological insecticides

As I mentioned before, ecological insecticides are less polluting and do not harm the environment since their origin is natural. When we talk about organic gardens or organic farming we always refer to the practice and production of fruits, vegetables and ornamental plants in a way that is not offensive to the environment. That is why we use organic insecticides.

What types of insecticides are there? Well, there are numerous ecological insecticides and others that we can create ourselves from objects or homemade products.

Summer oil

summer oil

summer oil

The first is summer oil. It is a formulation that contains only paraffinic oils that are totally respectful with the environment. In addition, it has the advantage that, due to its high purity, it is fully compatible with other products, except for sulfides.

This insecticide works by forming a waterproof layer over the insect or in areas where it is protected that prevents it from breathing. It must be borne in mind that this insecticide is contact, so we have to insist on applying it directly on the pest that there is or the insect in question. On the other hand, it has an adjuvant effect combined with other products by increasing their adherence. It is very efficient against mealybugs, whiteflies, aphids and mites such as spider mites. If after applying this insecticide we want to use a product with sulfur, we must wait more than 40 days.

Garlic

insecticidal garlic

insecticidal garlic

Garlic can be a perfect ecological insecticide. It is obtained by macerating and pressing sterilized garlic bulbs to prolong its life. Garlic also serves as a fungicide and bactericide. Its properties are more extensive. They affect insect species such as suckers, aphids, chewing larvae, etc.

It works by ingestion, causing certain digestive disorders and the insect stops feeding. In some cases it causes some irritation to the skin of the caterpillars. It also serves to repel some birds that may eat our crops or our plants. One of the drawbacks is the change in smell that it causes to the plant. It is good to avoid pests, but a garden that stinks of garlic is not very pretty.

The areas of action of garlic are:

  • Crops: Flowers, ornamentals, fruit trees, grasses, legumes, vegetables and vineyards.
  • Pre-harvest: controls insect pest problems of various species, especially for preventive control in miners, suckers, borers and chewers.
  • Pests affected: aphids, apple worm, aphids, potato beetle, weevils, wireworm, army lizard, small cabbage butterfly, etc.

They press down

Bees parasitized by mitesBees parasitized by mites

Bees parasitized by mites

It is the last ecological insecticide that we are going to see today. It is an insecticide that is used to control Varroasis. It is composed of potassium salts of vegetable fatty acids, Citrus Paradisi, Thymus Vulgaris and Neem Extract.

Varroasis is an external parasitic disease that affects the honey bee in all its stages of development. It is produced by the mite «Varroa Jacobsoni Oudemans” Y It is producing high death rate for bees. The females of these mites are the ones that parasitize the bees, especially the drones that come and go and move further away from the hive.

With these insecticides we can have our ecological garden much better care and without damaging the environment or water.

3 ecological insecticides for your garden

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