How Do You Tell What Bugs Are Eating My Indoor Plants?

by | Last updated on January 24, 2024

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Examine plants weekly throughout the year, checking for both the insects themselves and signs of their damage. Another sign that indicates you may have one of several different types of houseplant bugs is the

presence of a sticky substance on the plant itself

, or on the surface of the table or floor beneath the plant.

How do you identify houseplant pests?


Changes in leaf color or texture can

signal an insect problem. Leaves may become spotted, speckled or yellowed when insects are present. Leaves might also become distorted or misshapen, often looking cupped or pinched. You may spot webbing draped along leaf undersides or where leaves attach to stems.

What is eating my indoor plants?


Mealybugs

are related to scales, aphids, and whiteflies

How do you keep bugs out of house plants?

To get rid of bugs in houseplants,

push a clove of garlic into the plant's soil

. If the garlic sprouts and grows, just cut it back. Spider mites are apt to thrive in warm, dry houses. Frequent misting under the leaves of houseplants will discourage them.

How do you identify what is eating my plants?

Look carefully

under leaves

for signs such as egg clusters and tiny larvae. Since many different species and sizes of caterpillars and beetles appear in gardens, look for information on the plant that's being chewed to determine what insect are typically associated with it.

What causes holes in indoor plant leaves?

Holes in leaves: Holes in the leaves are usually associated with

poor nutrition or hot, dry air

. Many people believe insects cause this, however, unless you keep the plant outdoors, this is rarely the case. … The plant could be too dry from lack of adequate humidity as well.

How do I get rid of bugs in my house plants naturally?

You can get rid of the pesky insects by dabbing them lightly with a

cotton swab dipped in 70 percent isopropyl alcohol

(avoid touching delicate leaves) or spraying with a dish-detergent and water mixture (one teaspoon of soap to one gallon of water).

What can I spray on my indoor plants to keep bugs away?

You just need

1/4 cup vegetable oil, 1 Tbsp liquid dish soap

(one that doesn't contain bleach, degreaser, synthetic dyes, or fragrances), and water. You just need 1/4 cup vegetable oil, 1 Tbsp liquid dish soap (one that doesn't contain bleach, degreaser, synthetic dyes, or fragrances), and water.

How do I get rid of bugs in my potted plants?

Wipe off insects elsewhere with a damp rag or

spray them off with water in the bathtub

. You can also dislodge them with a cotton swab dipped in rubbing alcohol or vegetable oil, or spray them with insecticidal soap. Keep removing them weekly until they're gone.

What are the tiny bugs flying around my house plants?


Fungus gnats (also called soil gnats)

are probably the most common (and annoying) houseplant pests. … You will notice these indoor plant bugs crawling out of the potting soil, or flying around your plant when you water or otherwise disturb the soil.

What can I spray on my flowers to keep bugs from eating them?

Mix a pinch with

a few drops of dishwashing liquid in a quart of water

, and then spray your blooms and the leaves, especially the undersides where small bugs like to hide. Alternatively, mix 5 parts water with 2 parts rubbing alcohol and add a few drops of dishwashing liquid for another effective spray.

What is eating my plants at night?

Wildlife that feed at night include

rabbits, deer, squirrels, chipmunks, voles, woodchucks, groundhogs

, and skunks. … Nighttime feeding insects include caterpillars, Mexican bean beetles, flea beetles, Japanese beetles, the tarnished plant bug, and slugs.

How do I stop animals from eating my plants?

  1. Use a DIY hot sauce spray. There two different DIY sprays you can make at home to help keep deer and other animals away from your garden plants. …
  2. Use a DIY milk spray. The second DIY spray you can use is great for deterring deer. …
  3. Plant bad-tasting flowers.

What insect causes holes in leaves?


Slugs

are the most common cause of holes in leaves, but they often remain unseen because they feed at night. Sometimes larger slugs eat leaves from the edge inward, but small slugs make irregular holes inside leaves, as shown in the chard leaf on the right in the above photo. Slug holes always have smooth green edges.

What can I use to stop bugs from eating my plants?

A great recipe for a homemade bug spray for vegetable plants is to use

one tablespoon of dish soap

, one cup of vegetable oil, one quart of water, and one cup of rubbing alcohol.

What's eating holes in my plant leaves?

When it comes to eating holes in leaves, no pests beat

slugs and snails

. These slimy creatures typically eat holes toward the center of leaves, not along the outer edges. They leave large, irregular leaf holes in their wake. … Slugs and snails eat large, irregular holes in plant leaves.

Diane Mitchell
Author
Diane Mitchell
Diane Mitchell is an animal lover and trainer with over 15 years of experience working with a variety of animals, including dogs, cats, birds, and horses. She has worked with leading animal welfare organizations. Diane is passionate about promoting responsible pet ownership and educating pet owners on the best practices for training and caring for their furry friends.