Do geraniums deter insects?

Geraniums: An iconic flower popular for flower beds and hanging baskets, geraniums deter many types of insects, including mosquitoes and leafhoppers. … It contains a fragrant citronella oil that acts as a mosquito repellent.

Are geraniums good for keeping bugs away?

Not all geraniums will repel mosquitoes, but this particular kind (formally known as Pelargonium citrosum), which produces and smells like a citronella oil, can ward off bugs. … The strong lemon scent of this plant contains high levels of the bug-repelling compound—but in a more appetizing way.

What bugs do geraniums attract?

When grown as houseplants, annual geraniums are subject primarily to aphids, mites and whiteflies. These insects are often more bothersome indoors.

What plant keeps bugs away from garden?


The marigold is one of the most well-known insect-repelling plants and with good reason — they have a scent that will keep pests like mosquitoes, nematodes like cabbage worms, and other pests away. Plant marigolds to attract beneficial insects that attack and kill aphids.

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Which flower is known for repelling insects?

CHRYSANTHEMUMS. Known as Pyrethrum Chrysanthemums, these flowers may not repel mosquitoes so much but they do help keep away a whole host of other insects and bugs like aphids, ticks, spider mites, roaches, fleas etc.

Do geraniums repel aphids?

Fennel- Repels aphids, slugs and snails. Garlic- Repels root maggots, cabbage looper, peach tree borer and rabbits. Geraniums- Repels corn earworm and small white. … Peppermint- Repels aphids, cabbage looper, flea beetles, squash bugs, winter flies and small white.

Do geraniums repel wasps?

However, naturally-repellent plants do exist and include mint, wormwood, lemongrass, citronella, clove, pennyroyal, sage, rosemary, geranium, chamomile, thyme, fennel, wintergreen, and sweet marjoram. Cucumber peels may also repel wasps. If you want to kill wasps naturally, insectivorous plants will do the trick.

How do I keep bugs off my geraniums?

Spray your geraniums with insecticidal soap every other day as long as you see signs of pests, covering the tops and bottoms of the leaves. This helps control several pests, including aphids. The soap kills greenhouse whiteflies, which you can spot as tiny white dots on the bottom of leaves.

How do you get rid of bugs eating my geraniums?

Synthetic pyrethrins, called pyrethoid insecticides, may be your best bet for this pest. They are the pesticides that include permethrin, esfenvalerate, cyfluthrin, or bifenthrin. Note that the insecticide Bacillus thuringiensis, while effective on some caterpillars, may not be useful for geranium budworm control.

What bugs eat geraniums?

We just mentioned that two pests are particularly damaging to geraniums—geranium budworm and geranium sawflies. However, other common pests love to eat vegetation and leaves from any plant (including geraniums), like aphids, thrips, greenflies, whiteflies, etc.

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Do marigolds keep pests away?

Marigolds – The marigold is probably the most well-known plant for repelling insects. French marigolds repel whiteflies and kill bad nematodes. … And while this plant drives away many bad bugs, it also attracts spider mites and snails.

What plants do mosquitoes hate the most?

11 Plants & Herbs That Naturally Repel Mosquitoes

  1. Citronella. Chances are, you’ve heard of this one before- it’s one of the most common ingredients in most mosquito repellents. …
  2. Lemon Balm. …
  3. Catnip. …
  4. Marigolds. …
  5. Basil. …
  6. Lavender. …
  7. Peppermint. …
  8. Garlic.

Do marigolds keep squirrels away?

Over 51 species of marigolds grow up to 6 inches tall and sport vibrant, lacy blooms of yellow, cream and orange. The pungent marigold aroma is what detracts squirrels; therefore, use only scented varieties to repel these and other rodents.

What plant keeps roaches away?

Cockroaches: Several of these fragrant plants will help discourage cockroaches from entering your home, including chrysanthemums, catnip, peppermint, and lavender. Fleas and bedbugs: These itchy insects hate lemongrass, lavender, citronella plants, catnip, and chrysanthemums.

What plant keeps snakes away?

Onion & Garlic

Onions and garlic are very useful garden plants for repelling snakes. Both plants give off a smell that snakes not only dislike, but it also confuses them. Garlic plants are thought to be the best plants that repel snakes. The plant gives off an oily residue when a snake slithers over a clove.

What plant do insects hate?

Table of pest-repelling plants

Plant Pests
Chamomile repels flying insects
Chives repels carrot fly, Japanese beetle, and aphids
Chrysanthemums repel roaches, ants, the Japanese beetle, ticks, silverfish, lice, fleas, bedbugs, and root-knot nematodes
Citronella grass repels insects, may deter cats
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