The seeds, bark and leaves of this tree can be used to kill insects and can be made at home.

The next plant I would like to introduce to you is the neem tree, which is a very fast-growing deciduous tree and is recognized as an ideal insecticidal plant in the world in 2013. it is a tree growing in tropical and subtropical regions. The tree has many uses, including medicinal cooking, the most common of which is to make pesticides.

Neem seeds, leaves and bark can be used to make insecticides, its mosquito repellent effect is particularly good, is non-toxic, can make some organic pesticides.

If you are a friend living in the south, you can plant a neem tree in the yard and occasionally pick up branches and leaves to make natural pesticides.

Neem oil produced from neem tree can drive away the most common aphids, shell insects, whitefly, aphids, etc., and can also control fungal diseases. Neem seeds are used to extract tree oil for a year, which can be made by grinding the seeds or grinding the seeds into powder to make pesticides.

You can cut off the branches of the neem tree with the leaves, then remove the leaves, and finally collect the leaves and put them in a bucket. The leaves should be broken as much as possible in order to produce a more effective insecticidal solution.

These leaves can be directly chopped with food processing, some seeds and small branches can be added, of course, they can also be directly chopped with a knife, and sharp knives and chopping boards can be prepared to cut the branches and leaves of neem trees as much as possible.

The leaves of neem trees are soaked in plastic buckets. I usually add about 1 beat 3 leaves and 2 stroke 3 water, cover them with a lid and soak them in room temperature water for about three days.

In the meantime, you will smell something like urine and onions, which proves that the production is successful, and these sand worm solutions are very effective in killing insects.

Before making an insecticidal solution, you need to prepare some gauze, filter out all the residue, the resulting solution can be mixed with water, and then directly sprayed to places infected with fungal diseases or pests. In order to enhance the insecticidal effect, you can add some vegetable oil or soapy water to the solution to increase the adhesion effect of the solution.

Before spraying these insecticides on plants, you can test them on a plant infected with diseases and insect pests. If the effect is good, you can spray them completely. This method is very effective and is better than the pesticides you bought. Of course, you can also buy some neem oil yourself.