How to get rid of aphids: learn 7 homemade recipes for plants

Anyone who has plants wants to see them healthy and beautiful to decorate their environments and bring freshness. To achieve this, care usually goes beyond correct watering and pruning. The thing is, if they move and move, they can become infested by insects. Wants to know how to get rid of aphids? We have prepared a guide on the subject, which contains seven homemade recipes to prevent and treat the problem. The ingredients include detergent, onion, garlic, vinegar, tomato leaves, pepper… Check it out!

What are aphids?

There are around 1,500 species of aphids that attack the most diverse plants, including those in the yard, balcony or even inside the house. “They are small insects that suck elaborate sap and harm crops not only by sucking sap, but by inoculating toxins and transmitting viruses, the latter being the most serious damage”, explained Maria Aico Watanabe, in the magazine “Cultivar Hortaliças e Fruits.”

Other than that, they are usually accompanied by another pest. “The mutualistic relationship that aphids establish with ants is well known: while the former provide sugary substances that they secrete to the ants, the latter defend them against the approach of their natural enemies and carry them to colonize new plants”, he added.

How to eliminate aphids with detergent?

“The detergent attacks the fats and waxes in the aphid’s skin. And it ends up dissolving a layer of protection or ending up blocking his pores, dehydrating him, and he ends up dying over the days. The next day, a large number of aphids are already dead. But the problem is not over yet. Ideally, you should reapply once a week or at a shorter interval. There are some rare cases of plants that are sensitive to detergent”, explained agronomist Gaspar Yamasaki, from the Cultivando channel, on YouTube.

You will need:

500 ml of water 20 ml of neutral detergent

Way of doing:

Mix the water and detergent slowly so as not to form foam. Pour the contents into a spray bottle. Spray on parts infested by aphids, mealybugs and ants.

Source: Cultivando channel, on YouTube

How to get rid of aphids with detergent and vinegar?

You will need:

700 ml of water 1/2 cup of neutral detergent 1/2 cup of apple cider vinegar

Way of doing:

Mix water with detergent and vinegar. Pour the contents into a spray bottle. Spray the entire plant, especially on parts infested by aphids, scale insects, flies and ants.

Source: Victor Horta na Varanda channel, on YouTube

Homemade aphid insecticide with garlic and onion

You will need:

4 cloves of garlic 1 large onion, chopped 500 ml of water

Way of doing:

Place the ingredients in the blender and blend them. Strain with a cloth so that only the liquid passes through. Pour the contents into a spray bottle. Spray on plants affected by aphids.

Source: Marta Moreira Silva channel, on YouTube

How to get rid of aphids with andiroba oil?

You will need:

1 teaspoon of andiroba oil 1 liter of water

Way of doing:

Mix the ingredients well. Pour the contents into a spray bottle. At most, twice a week, spray on plants to prevent them from being affected by aphids, mealybugs, spider mites, fungi, caterpillars and bacteria. But do this when the sun is not strong, that is, in the morning or late afternoon. Not recommended at night.

Source: Cantinho de Casa channel, on YouTube

How to get rid of aphids with baking soda?

You will need:

1 teaspoon of baking soda 1 liter of water

Way of doing:

Mix the ingredients well. Pour the contents into a spray bottle. Spray on plants to prevent them from being affected by aphids.

Source: Variedades da Roça YouTube channel

How to get rid of aphids with neem oil?

You will need:

1/2 capful of neem oil 100 ml of water

Way of doing:

Mix the ingredients well. Pour the contents into a spray bottle. Spray the contents to both prevent and eliminate the problem. For orchids, the recommendation is to spray it on a cloth and rub it on the leaves. Don’t do this in the sun.

Source: Jardineiro Amador YouTube channel

How to get rid of aphids with a blender recipe?

You will need:

2 to 3 tomato leaves 1 piece of coconut soap pepper of any type without removing the seed (optional) 1/2 liter of water

Way of doing:

Coarsely chop the tomato leaf. Place all ingredients in the blender and blend. Strain so that the leaf pieces don’t clog the spray bottle. Pour the contents into a spray bottle. Spray the contents on the plants, in every corner, at a time of day that is not too hot. Give preference to early morning and late afternoon. Reapply once a week or when you notice the problem has returned. The product can be stored in the refrigerator for a week.

Source: gardener Carol Costa, from the Minhas Plantas channel, on YouTube

So, did you like the tips? how to get rid of aphids of plants? We have prepared other content to make your daily life easier, such as how to clean gold It is how to clean silver. Check out!