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How to keep aphids away with environmentally friendly methods

Aphids, also known as tree lice, are tiny insects that can cause your plants. If left unchecked, they can ruin entire gardens. Although insecticides effectively kill aphids, they can harm your plants, and they are not good for the environment. Fortunately, there are many things you can try to eliminate your aphid problem that are natural and environmentally friendly.


[[[[Edit]Remove aphids manually

  1. Look for the cotton threads and remnants of aphid damage to your plants. Look at the underside of the leaves, around new growth and elsewhere on your plants for the classic cotton-threads and remnants of aphid damage. Look around for large groups of small insects, which are often green, but can have different colors, depending on the species.[1]
    Keep aphids away with environmentally friendly methods Step 1 version 3.jpg
    • Aphids are usually not that far away from where they have just eaten, so finding the damage is an easy way to look for them.
    • There is often more than one group of aphids, so examine all your plants to try to spot them.
  2. Press the aphids with your fingers to remove them. If you have seen a group of aphids, put on a pair of rubber gloves and use your fingers to squeeze them to kill them. Try to catch as many as you can if they try to run as well. Look for the small insects and remove them by hand to remove them without having to use any chemicals or products.[2]
    Keep aphids away with environmentally friendly methods Step 2 version 4.jpg
    • If you have a small number of aphid groups, it may be enough to remove them a few times a week to check for the problem and prevent them from damaging your plants.
  3. Spray the aphids with a garden hose to blow them away from your plants. Focus a jet stream of water from your garden hose directly on a group of aphids. Be careful not to damage your plants when blasting them. Check your aphid plants every other day and spray them away to check their population.[3]
    Keep aphids away with environmentally friendly methods Step 3 version 3.jpg
    • Eventually, aphids can move to another area and leave your plants alone.
  4. Sprinkle flour over the aphids with a sieve to beat them off. Add some standard flour to a sieve or sieve. Locate a group of aphids and cover them with the fine powder to coat them and make them slide off your plants. The flour will wash or fall off your plants within a few days.[4]
    Keep aphids away with environmentally friendly methods Step 4 version 4.jpg
    • Do not worry, the flour does not harm your plants.

[[[[Edit]To make an environmentally friendly aphid spray

  1. Mix detergent with warm water. Fill a medium-sized bucket with warm water and add a mild liquid detergent. Stir the mixture so that it is completely combined and it is fine and soapy.[5]
    Keep aphids away with environmentally friendly methods Step 5 version 3.jpg
    • Use warm water so that the soap is combined with it more efficiently.
  2. Use neem oil or essential oils for a natural aphid spray. Add 4-5 drops of essential oil such as peppermint, cloves, rosemary and thyme to about water for a natural alternative that keeps aphids out of your garden. Neem oil is also an effective repellent. Dilute the neem oil with the amount of water recommended on the package.[6]
    Keep aphids away with environmentally friendly methods Step 6 version 3.jpg
    • You can find neem oil at your local hardware or home improvement store. You can also order it online.
  3. Fill a hand sprayer with the solution. Using a pump hand sprayer, carefully pour soapy water, neem oil or diluted essential oil into the container. If you can not put the whole solution in the bottle, let it set aside so you can refill it if you need more. Close the cap firmly on the syringe so that the liquid does not leak out.[7]
    Keep aphids away with environmentally friendly methods Step 7 version 3.jpg
    • A hand sprayer makes it easier for you to cover the underside of the leaves and spray a wider notch of plants.
    • You can find hand sprayers at your local hardware and home improvement stores. You can also order them online.
  4. Spray the plant’s leaves, stems and buds. Spray the solution over your plants to get rid of aphids. Focus on areas where aphids like to gather, such as the new growth, and especially on the underside of the leaves. Even if you can not see aphids, spray all your plants so that they do not spread.[8]
    Keep aphids away with environmentally friendly methods Step 8 version 3.jpg
    • The soap solution acts as a mild insecticide that effectively kills aphids quickly without harming your plants.
    • Neem oil and essential oils will delay the plants and prevent aphids from coming back.
  5. Apply the solution every three days until you see no more aphids. Take out the sprayer and cover your plants every couple of days. Examine your plants regularly and look for aphids. After a few weeks of applying the solution regularly, all aphids will disappear.[9]
    Keep aphids away with environmentally friendly methods Step 9.jpg
    • Depending on the severity of your attack, it may take as little as 1 or 2 applications to eliminate your aphid problem.

[[[[Edit]Use natural deterrents

  1. Grow nasturtiums near your plants to pull aphids away. Nasturtiums are easy to grow annuals with light yellow, orange and red flowers, and aphids absolutely love them. Use nasturtiums as a lure plant that attracts all aphids to them by planting them in your garden near the plants you want to keep the aphids away from. When aphids accumulate on the nasturtiums, use an aphid spray or manually remove them to get rid of them.[10]
    Keep aphids away with environmentally friendly methods Step 10.jpg
    • Choose mature nasturtiums from your local nursery to plant them and let them start attracting aphids right away.
  2. Plant natural repellents such as garlic and petunias in your garden. Aphids hate certain plants, and adding them to your garden near the plants you want to be aphid-free is a great way to discourage them. Choose companions that aphids do not like and use them as a natural and environmentally friendly way to keep aphids away.[11]
    Keep aphids away with environmentally friendly methods Step 11.jpg
    • Garlic and petunias also have beautiful flowers so they are great to plant near roses or other flowering plants that aphids like to eat.
    • Other plants that deter aphids include mint, green onions and chives.
  3. Bury a banana peel in the soil at the base of your plants. Banana peel is a very natural repellent for aphids. Dig a shallow hole about deep near the bottom of your plants and add a small piece of banana peel about far. Lightly cover the shell with dirt so that it is still exposed.[12]
    Keep aphids away with environmentally friendly methods Step 12.jpg
    • Banana peels will prevent aphids from returning to your plants and will decompose to add nutrients to the soil!
    • If you do not have banana peel, use orange peel instead.
  4. Introduce ladybug in your garden to eat aphids. Ladybugs, also known as ladybugs, love to party on aphids, so adding them to your garden is an effective way to eliminate your aphid infestation. Visit a local nursery or search online for ladybugs that you can buy and drop into your garden.[13]
    Keep aphids away with environmentally friendly methods Step 13.jpg
    • Do not drop ladybugs anywhere you have sprayed pesticides or they may die.


  • Nasturtium spray also works well against aphids. Simply boil nasturtium leaves in water for 15 minutes. Strain the leaves and wait until the water is cool to add it to a spray bottle to spray your plants.
  • Check your plants regularly for aphids to prevent them from getting a major infestation.


  • If you bury banana or orange peel, you can attract some animals such as raccoons or rabbits, who can try to dig them up and eat them.

[[[[Edit]Related wikiHows

  • Make organic aphid sprays
  • Use homemade garden spray safely
  • Make garlic garden spray
  • Make Pyrethrum Garden Spray
  • Make Soapy Water Garden Spray
  • Control aphids


  1. https://www.bobvila.com/articles/how-to-get-rid-of-aphids/
  2. https://www.sundaygardener.net/5-how-to-get-rid-of-aphids/
  3. https://www.sundaygardener.net/5-how-to-get-rid-of-aphids/
  4. https://pestkilled.com/how-to-get-rid-of-aphids/
  5. https://www.sundaygardener.net/5-how-to-get-rid-of-aphids/
  6. http://ipm.ucanr.edu/QT/aphidscard.html
  7. https://www.sundaygardener.net/5-how-to-get-rid-of-aphids/
  8. https://www.bobvila.com/articles/how-to-get-rid-of-aphids/
  9. https://www.bobvila.com/articles/how-to-get-rid-of-aphids/
  10. https://www.nature-and-garden.com/gardening/nasturtiums-aphids.html
  11. https://www.fpconservatory.org/wp-content/uploads/2018/11/3-Companion-Planting-PDF.pdf
  12. https://www.popularmechanics.com/home/lawn-garden/how-to/a9251/banana-peels-eggshells-and-more-trash-your-garden-will-love-15699672/
  13. http://www.toxicfreenc.org/wp-content/uploads/2016/07/Aphids.pdf

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