How to remove aphids from my garden naturally?

If this pest has appeared at home, you are surely wondering how to eliminate aphids from your garden. The answer is simple and can be natural and inexpensive.

The first step to follow is to identify that we are talking about aphids. There are different species, as research has outlined. They have in common that they feed on the sap of plants, so they are located under the leaves and shoots, where they are sheltered and can feed without major problem.

Sap is like the blood of plants. Therefore, when this pest is not controlled they can die. The leaves begin to curl downward, do not grow, and eventually dry out, until there is no way to revive them.

The most common types of aphids are the following:

  • Black.
  • White.
  • Green.

In addition, there are some less common, such as yellow, red and brown aphids. The variety depends on the area, but the home remedies that we will talk about can work for most.

How to detect if my plants have aphids?

As we just mentioned, aphids weaken your plants, so if you identify that they are wilting, there are protrusions on the leaves, holes in the stems and leaves, be alert to the presence of them.

To these are added symptoms such as absence of new shoots and flowers, as well as the appearance of ants, which are attracted by these insects.

Taking into account that the plant struggles to stay alive and fight the effects of the aphid, it can get sick from powdery mildew or rust, for example. This It is because your defense system is focused on the plague, leaving vulnerable and susceptible.

Homemade ways to remove aphids from the garden

You already know what aphids are, how to detect this pest on your plants and what can happen if nothing is done in time. It's time to get down to business and know what are the homemade ways to eliminate them. Read them, try them and identify the one that best suits your case.

Spray of garlic

This is one of the most effective home remedies against garden aphids. The reason? Garlic has outstanding antifungal properties that do not harm the pest host, that is, to the plant.

You can even use this spray preventively. To prepare it, you will only need 1 liter of water and 1 head of garlic or 5 diets.

The use of garlic is based on the properties of the product that affect the aphid, but not the plant we want to care for.

To prepare it, the steps are as follows:

  1. Peel the garlic cloves, chop them into small pieces and mash them.
  2. Place the liter of water in a pot with the garlic, cover it with a cloth and leave it like that all day.
  3. After this time, put the liquid over low heat for a few minutes, turn off, let it cool down and strain the garlic pieces.
  4. Now put the preparation in an atomizer or sprayer and spray the affected plants. Emphasize aphids.
  5. Apply this preparation for 5 days in a row. Avoid direct sunlight on your plant.

You can read: Tips to revive a plant that is dying

Spray vinegar

Vinegar has antimicrobial properties, which is why it is ideal in these cases. It works as a pesticide that, in addition to eliminating aphids, can do the same with weeds and fungi.

These and other properties are due to the acetic acid present. To prepare the spray you need vinegar and water. In preparation, the steps are as follows:

  1. Place in the atomizer 1 part vinegar for every 10 parts of water.
  2. Mix well and spray your plants, emphasizing the aphids.
  3. Repeat this process until you identify that there are no more aphids.
  4. Spray the plants when they are not close to the sun.

Spray soapy water

Potassium or potassium soap is widely used in gardening and horticulture, precisely to combat pests. In addition to aphids, it works well in cases where fungi, mealybugs and caterpillars are present. For this recipe you will need potassium soap and water.

Prepare as follows:

  1. Place in 1 liter of water an approximate amount of 1 or 2% of the soap. Apply the same ratio for more liquid.
  2. Mix in the atomizer or sprayer until the product is diluted and covers the affected plants.
  3. Apply this solution for at least 15 days in a row and repeat for 3 or 4 months.

With plants

How can aphids go away when you put more plants that they can eat? The point is that there are some vegetables that act as a protective barrier, as it has repellent properties. Among them we find the following:

  • Honeysuckle.
  • Foxglove.
  • Nettle.
  • Lupine.
  • Onion.

Lupines are plants with repellent properties, so they can be planted to combat aphids.

Ladybug larvae

Another way to eliminate aphids from the garden naturally is using natural predators, such as ladybug larvae. These eat the aphids, killing them. There are also other options, such as parasitic wasps.

It may interest you: 6 tips to make a sustainable garden

Manual option

This is an option that is always open, easy, inexpensive and minimally invasive. All you have to do is put on some garden gloves and start removing aphids from stems, leaves and shoots. You should have a container with soap and water nearby to put them there and die.

In addition, you can prune the affected parts of the plant and make sure that these insects do not escape and end up in healthy ones. You can also apply a very strong stream of water on diseased vegetables.

How are you going to eliminate aphids from your garden?

Now you know different ways to eliminate aphids from your garden and, therefore, you know that this pest does not have to be a death sentence for your plants. You can use one or more alternatives until the plague is gone and save the life of your garden.

The most interesting thing about most of these ways is that they end up preventing the aphid from returning.

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