Is soaking tobacco in water harmful to plants?

Soaking tobacco in water to kill insects can cause minor damage to the plant. The insecticidal active ingredient in tobacco is nicotine, which belongs to pyridine alkaloids, which is highly toxic, but cannot be absorbed by plants, nicotine volatilizes quickly, has a short residual period, and is less harmful to plants. Nicotinoid insecticides have appeared for a long time, mostly compound agents, which have contact killing and fumigation effects on insects, and also have an effect on eggs, so they have a certain control effect on pests.

Soaking tobacco in water to kill insects is not watering the plant with tobacco-soaked water, but spraying the tobacco-soaked water on the leaves or flowers of the plant. Because insects don't like the taste, they stay away.

In the process of plant growth, it is inevitable to encounter insects, and soaking tobacco in water has a certain insecticidal effect. If the effect is not obvious, it should be treated with medication in time to avoid serious development of insect pests.

Soaking tobacco in water to kill insects can cause slight damage to plants. The active ingredient of insecticide in tobacco is nicotine, which belongs to the pyridine alkaloid, which is highly toxic, but the plant does not absorb and nicotine volatilizes quickly, and the residual effect period is short, so the damage to the plant is light.

Is soaking tobacco in water harmful to plants?

Nicotinoid insecticides have already appeared, and most of them are compound agents, which have contact killing, fumigation effect, and also have an effect on insect eggs, so they have a certain effect on insect pests.

Tobacco soaking water to kill insects does not refer to watering plants with water soaked in tobacco, but spraying soaked tobacco water on plant leaves or flowers, because insects don't like this taste so they will stay away.

Plants will inevitably encounter insects in the growth process, tobacco soaked in water has a certain insect control effect, if the effect is not obvious, should be treated with medication in time to avoid serious pest development.

Hello, the smoke produced by tobacco is only harmful to humans and plants, but the tobacco itself is harmless to plants. Soak cigarette butts, shredded tobacco or crushed orange peels with 10 times water for a day and night; You can also dilute the pounded garlic, green onions or onions with water 20 times, then filter out the residue and spray it on the back of the flowers and leaves, which can effectively kill aphids, red spiders and leaf litter.

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Tobacco leaf water can kill insects because tobacco contains nicotine, which has a strong contact killing effect on aphids, red spiders, ants, etc., and also has fumigation and stomach toxicity. There are many ways to kill insects with tobacco leaf water, such as soaking water with tobacco shreds, soaking water with cigarette butts, etc.

Take 20 grams of tobacco powder or shredded tobacco, add 500 grams of water and soak for 24 hours, then filter, and spray the filtrate directly around the potting soil and the bottom of the pot, which can kill pests in the soil.

Soapy water can also kill insects, and when the fatty acids in the soap are dissolved in water, they will become a natural wax coating, and spraying them on the insect will form a film on its surface, causing it to dehydrate and suffocate to death.

This method can be used against a variety of soft shellfish (aphids, mealybugs, whiteflies, etc.) pests, especially for spider mites, and has little effect on the flowers and plants themselves.