Natural insecticides for plants

natural insecticides for plants

It is common that all our plants can be subjected to the attack of pests that harm their growth and development. Therefore, it is important to have insecticides on hand that do not cause excessive use of the cynics. The natural insecticides for plants They usually have very good results if they are used well and with the necessary frequency.

Therefore, we are going to dedicate this article to telling you what are the main characteristics of natural insecticides for plants and how to make the best ones for it.

Natural insecticides for plants

plant pests

Insecticide spray with garlic

Garlic is a powerful natural repellant that deters and repels many insects in our gardens. To make our homemade insecticide, grind the head of garlic together with some cloves (spices) and two cups of water in a blender until a very homogeneous compound is obtained. Let stand for a day, then add 3 liters of water.

The mixture obtained can be evaporated directly on the leaves of the plant. Garlic infusion is also very effective in controlling aphids.

Color traps against whitefly

To deal with whiteflies, we are going to use a very simple principle that many insects are attracted to yellow and that is the basis of colored traps. Knowing that they will be irresistibly attracted to yellow, we can always catch them once they land on it, they stick. We can use honey and other materials are attached as the glue.

Ecological remedies for snails and slugs

Snails and slugs are usually one of the biggest problems that all those who grow outdoor plants have to face, especially those who have a garden, because they eat the leaves (which are the least serious), especially because even with a growing plant of shoots, it can leave us a simple stem so that the plant never has a future.

As always a home remedy, ideally to use it when snails or slugs become the plague, if we have few snails and the damage is not severe, my advice is to do nothing.

nettle tea

How many times have you accidentally touched a nettle leaf and got that annoying itch? Well, when nettles are a great ally for your crop, it may not be so annoying. Put on a pair of thick gloves and pick up some nettles (500 grams). Put it in a bucket and cover it with 5 liters of water, let it rest for at least a week and you will get your new 100% organic liquid fertilizer. How to make and use nettle pulp.

tomato pesticide

Tomato leaves are rich in alkaloids and are an excellent repellent against aphids, worms and caterpillars.. Fill two cups with chopped tomato leaves and add water. Let sit at least overnight, then dilute the mixture with two cups of water. You can spray your plants with tomato spray. Keep it away from pets as it can be poisonous to them.

Natural insecticides for plants based on eggs

Eggshells are an interesting ingredient in our garden. They have a double benefit, they can be used as fertilizer or insect repellent, chopped or crushed. After grinding, sprinkle the powder on the base of the plant, or spread the powder on the base of the plant to form a kind of ring at the base of the plant: this barrier prevents them from coming into contact with snails and some caterpillars .

macerated tobacco

plagues and diseases

The nicotine in tobacco leaves is an excellent repellent. To prepare the tobacco dip, place 3 or 4 cigarettes in half a liter of water. Soak for two days, then strain or pass the liquid through a fine sieve. Throw in the vaporizer and your natural insecticide is ready.

Ginger tea

There are moths that wreak havoc on our solanaceous plants, especially tomatoes, and we will use ginger tea to combat the pest that attacks our fruits. Also, ginger is easy to grow at home.

pepper-based insecticide

Pepper is a natural insect repellant. To prepare for basting, mix 6 to 10 bell peppers (any type) and 2 cups of water in a blender on high speed for 2 minutes. Let the mixture overnight. The next day filter and add a glass of water. Pour the liquid into the sprayer.


natural insecticides for plants at home

I know this may seem strange, but you have friendly worms in your garden. Often, to control the population of certain pests, other pests or, conversely, other insect antagonists are required. This good nematode kills many pests in your garden or orchard, including beetles, weevils, and more. It can be bought in specialized stores.

Tips for killing weeds

Here's a trick to get rid of weeds in city ​​gardens or on the ground without using herbicides or toxic chemicals, so we don't harm our land. With just a few newspapers, a little work, and no maintenance, we can have a higher quality, weed-free plot of land. As we have seen, you can do a lot to protect your crops without using chemicals or contaminants. Once again, nature provides us with solutions to our problems.

citrus orange oil

Mix three tablespoons of organic liquid soap with 30 ml of orange oil, then add four liters of water. Spray the plant and you can apply it directly on ants and cockroaches.

Neem oil

Vegetable oil from neem, a tree from India, recommended as an insecticide for 200 species of insects. Mix one tablespoon of pure vegetable neem oil with half a tablespoon of natural soap and a quarter of warm water. Add to any part of the plant.

Magnesium sulfate

Its most common name is Epsom salt. You can apply it to plants and it will also provide nutrients such as nitrogen, phosphorus or sulfur. You can also mix a cup of salt in 20 liters of water and use with a spray bottle.

I hope that with this information you can learn more about natural insecticides for plants and how to use them.

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