What can I spray on my plants to keep spiders away?

Author: Dr. Luisa Balistreri Sr.  |  Last update: Tuesday, March 24, 2026

Spiders don't tolerate the smell of peppermint and will avoid every area where it is applied. You can also use eucalyptus oil to the same effect. Vinegar: Mix equal parts white vinegar and water in a spray bottle and spray it directly onto any spiders you see.

What scent do spiders hate the most?

Spiders have an aversion to the smell of vinegar, so spraying a mixture of vinegar and water in spider-prone areas may deter them.

Does spraying vinegar keep spiders away?

Absolutely. Spiders don't like the taste or smell of vinegar. Mix 1/2 and 1/2 white vinegar and water in a spray bottle and spray it around where you've seen spiders and on window sills and doorways where spiders can enter.

How do I keep spiders out of my flower pots?

Keeping spiders away from your indoor plants

Regularly clean your plants: Keep indoor plants and surrounding areas clean and free of debris, dust, and cobwebs. Prune plant leaves: Trim back overgrown foliage and remove dead leaves from your plants. Spiders and other plant pests can use dense foliage as hiding spots.

What is a natural spider repellent?

Lavender, mint, eucalyptus, and citronella are known to deter spiders from building their webs near them. If incorporating these plants into your landscaping isn't a possibility, you can also spray essential oils with these scents, in addition to peppermint or tea tree oil, anywhere spiders are a problem.

Foolproof Fungus Gnat Killer That Actually Works - Houseplant Pest Control

How to get rid of tiny spiders on plants?

Pruning will work if you have a small infestation. If you're dealing with a heavy infestation, consider pulling plants to prevent mites from spreading to other garden crops. Spray Neem, ultra-fine oil, or insecticidal soap, thoroughly covering leaf undersides, shoots, and tops of leaves.

What is the best homemade spider killer?

How to Make Nontoxic Spider Spray
  • Add liquid soap to glass spray bottle.
  • Fill spray bottle up to the neck with vinegar.
  • Add 30 drops of cinnamon essential oil to the filled spray bottle.
  • Screw on the spray nozzle top (make sure it's on tight) and shake for 20 seconds to combine.

What spray do spiders hate?

Spiders really don't like strong scents such as citrus, peppermint, tea-tree, lavender, rose or cinnamon. Add 15 to 20 drops of your chosen essential oil or a couple of capfuls of Zoflora fragrance to a spray bottle filled with water, and spritz around the house.

How do I keep spiders away permanently?

Seal up your home to keep spiders from entering through cracks and crevices. Cover vents with fine mesh insect screens. Apply caulk around wires, cables, faucets and electrical components that run to the outside. Replace or fix torn window screens and caulk up gaps around windows.

What is the number one spider repellent?

Spiders hate the smell of peppermint. Fill a spray bottle with water and 10-15 drops of peppermint essential oil and spray in places spiders tend to hide—under furniture, in closets, and in other corners and crevices of your house.

What smell attracts spiders?

Food Scents: Leftover crumbs, rotting food, and fruit attract insects, making your home a hunting ground for spiders. Light Floral or Fruity Scents: Some studies suggest that certain insects are drawn to sweet-smelling fragrances, which can lead spiders to follow.

What are spiders most afraid of?

These eight-legged creatures hate the smell of citrus fruits such as lemons and oranges. They also don't like peppermint oils, tea tree oils, eucalyptus, and vinegar. Using any of these around your home will keep spiders away.

Will spider spray hurt plants?

Pesticides are used to kill, repel, or prevent bugs and critters from entering a home. Since pesticides are made from chemicals, they can be harmful to flowers, plants, and bushes if not applied correctly.

What scent do spiders hate?

Peppermint Oil

Its strong menthol aroma is incredibly effective at repelling spiders. Simply mix a few drops of peppermint oil with water in a spray bottle and apply them to corners, baseboards, and entry points where spiders might lurk.

What does baking soda do to spiders?

Baking soda is not only helpful for deodorizing but it can also help deter spiders. Sprinkle baking soda on potential entry points like doorways and windowsills. Keep in mind you may want to re-apply the baking soda once or twice a week.

How often should I spray vinegar for spiders?

Fill a spray bottle with distilled white vinegar. Identify areas where spiders are commonly found, such as corners, crevices, and entry points. Spray a generous amount of vinegar directly onto these areas. Repeat this process daily until the spider activity subsides.

What plants do spiders hate?

Have you ever wondered what plants spiders hate? As it turns out, most strong-smelling plants will be great deterrents to our arachnid friends. As a general rule of thumb, plants coming from the mint family seem to be the most effective. These would be plants like Lavender, Basil, Mints (of course), and Lemon Balm.

Does lemon get rid of spiders?

Spiders hate the smell of citrus fruits such as lemons, limes and oranges. Rubbing some lemon peels along the window sills and door frames will put spiders off entering your room. Even using lemon-scented furniture polish can drive spiders away!

How to make an anti-spider spray?

Making the repellent
  1. Start with an empty spray bottle.
  2. Pour one cup of water into the spray bottle.
  3. Add 15 drops of peppermint essential oil.
  4. Add 2 drops of CG Oil.
  5. Add a few drops of washing-up liquid for a little extra power (optional).
  6. Close the bottle and shake gently to mix the ingredients.

Does lavender repel spiders?

Lavender is a strong scent that can repel spiders. It contains a non-toxic compound called linalool, which is an essential component found in insect repellants. You may use Lavender essential oils, candles or incense sticks. The critical point is that lavender does not kill spiders; it merely repels them.

What kills spider eggs naturally?

One of the easiest ways to kill spider eggs and spiderlings is to suck them in with a vacuum. You may want to use a straight mouth since it works better with the webs. Remember to secure the dust bag and throw it out immediately after you've sucked all the spiders in.

What do you spray on plants for spider mites?

Sprays of water, insecticidal oils, or soaps can be used for management. Always monitor mite levels before treatment.

How do you deal with spider plants?

Water your spider plant when 50-75% of the soil volume is dry. Dry crispy tips often point to underwatering while dark brown tips point to overwatering. Water thoroughly and discard of any excess water in the saucer. Your Spider Plant will do well in normal household humidity but will thrive with a bit more humidity.

What is the best homemade spider mite killer?

Using a 16 ounce water spray bottle, combine 12 ounces of water, 4 ounces of 92% Isopropyl Rubbing Alcohol and 2 tablespoons of Dawn Dish Detergent. You can use other dish detergents, if you do not have Dawn, but we find that the classic, blue Dawn is the best.

Previous article
Which cleaning is best suited for cleaning cast iron?
Next article
What is the most expensive part of a dishwasher?