Common Pepper Plant Problems - Pepper Plant Diseases And Pests

Pepper Plant Diseases

Bacterial leaf spot is one of the more common infections in pepper plants. ...
Mosaic virus is also a common viral infection that attracts insects. ...
Southern blight is a fungal disease that's prevalent in warm climates. ...
Powdery mildew can appear mostly on the undersides of leaves.

What bugs are eating my pepper plants?

Below are the garden pests that commonly attack and eat pepper plants:

Snails and Slugs. Snails and slugs feed on pepper plant leaves. ...
Pepper Weevils. Pepper weevils are somewhat small insects with a hard body. ...
Pepper Hornworms. ...
Thrips. ...
Red Spider Mites. ...
Whiteflies. ...
Aphids. ...
Caterpillars.

How do you treat fungus on pepper plants?

Ask for an organic fungicide at your garden center and use it according to directions. Be sure to spray the leaves, developing fruit and stems. Next season start to spray your pepper plants early, before they get the problem since it's easier to prevent fungal problems than it is to treat them once they have arrived.

How do you get rid of pests on pepper plants?

Insects on pepper plants can be especially hard on the plant; however, they're usually not incredibly serious since you usually can remove most of them simply by picking them off by hand or by spraying them with soapy water. You can also use Neem oil as it works well on peppers.

What is eating holes in my pepper plant leaves?

As mentioned above, if you have holes in your foliage, the most likely suspects are corn borers, cutworms, flea beetles, or aphids. ... Other pests and insects that attack pepper plant leaves and cause holes in them include beetles, leafcutters, tomato hornworms, beet armyworms, moth, butterfly larvae, slugs, and snails.

What can I spray on pepper plants for bugs?

Make a solution of 2 tablespoons red pepper, 6 drops of dish soap and 1 gallon of water, and spray your plants. Black pepper, chili pepper, dill, ginger and paprika also work because they contain capsaicin, which repels spider mites and other insects.

How do I get rid of aphids on pepper plants?

US Department of Agriculture Mix: You will need 2 tsp of dishwashing soap, 1 cup of vegetable oil and water. Take a 32 oz spray bottle and fill it with the mixture of soap, oil and water. Make sure to shake the bottle before use. Apply on your plants every 9-10 days to keep aphids under control.

What is killing my pepper plants?

Here are some pests that love pepper plants: Cutworms are usually the most damaging to peppers and they especially like the young seedlings. Aphids will cluster beneath pepper plant leaves, excreting honeydew, which attracts other insects. ... Corn borers find their way to the inside of the pepper pods and destroy them.

What is the white stuff on my pepper plants?

Powdery mildew primarily affects leaves on pepper plants. Although the disease commonly occurs on older leaves just before or at fruit set, it can develop at any stage of crop development. Symptoms include patchy, white, powdery growth that enlarges and coalesces to cover the entire lower leaf surface.

What are the little white bugs on my pepper plants?

The silverleaf whitefly and greenhouse whitefly are the two whitefly species that cause the most damage on pepper plants. Look on the underside of the leaves, where whiteflies generally gather, and catch one in a clear jar.

What animal is eating my plants at night?

Many caterpillars, beetles, and especially earwigs and slugs, feed at night and hide during the day. Handpicking caterpillars, beetles and slugs and dropping them into soapy water can be effective in home vegetable gardens.

Does vinegar kill plant bugs?

Nix Plant Pests

A 50-50 white vinegar and water solution repels insects such as midge flies. You can use it on plants and surfaces, such as patio tables and outdoor bar counters. Because of its acidity, always dilute white vinegar before spraying it on plants. Straight vinegar may damage or kill plants.

How do you keep bugs from eating pepper leaves?

If you're having the opposite problem and bugs are eating your pepper plants, try spraying them with a solution of liquid soap and water. If slugs are the culprit, spread coffee ground or oatmeal around the base of the plants.

How do I keep bugs from eating my bell peppers?

Some companion plants can help repel insects that might otherwise find your pepper plants. Strong-scented plants, such as basil and rosemary, can help repel aphids. Planting dill, basil and marigolds near your peppers can help protect them from tomato hornworms.

How often should I water pepper plants?

We recommend watering after the soil has dried somewhat. During the longest hottest days of summer, that may be every day. During cooler weather and during spring and fall you may only need to water them every 2-3 days.

What is the best natural pesticide?

We list down some of our favourite, all-natural, inexpensive, organic methods for making pesticides for your kitchen garden.

Neem Leaf. Neem has long been used for its medicinal and culinary properties. ...
Salt Spray. ...
Onion And Garlic Spray. ...
Eucalyptus Oil. ...
Chrysanthemum Flower Tea.

Is soapy water bad for plants?

Soapy wash water from dishes or laundry will help keep plants alive in an emergency, but you should be aware of certain possible problems. Chlorine. Bleaches commonly contain chlorine, which can damage plants, particularly if it touches the foliage.

Can I spray neem oil on pepper plants?

1 Answer. Yes, you can spray Neem oil on you plants while they are in flower. ... It could also be due to mites which the Neem Oil Spray can control. The scabbing on the peppers may be a fungal disease which the Neem Oil can also control.

Do banana peels keep aphids away?

Natural Pest Repellent

Cut up banana peels to bury 1 to 2 inches deep in the soil around plants that are prone to aphid infestations to repel and remove aphids from the area. ... Orange peels are highly fragrant, giving off a repellent scent to keep ants and aphids away from the garden.

Can I use vinegar to kill aphids?

Get out a spray bottle and fill it 1/3 of the way with distilled white vinegar and the rest of the way with water. This will kill the aphids and larvae on contact. Place a square of aluminum foil around the base of plants affected by aphids.

Can plants recover from aphids?

Plants can survive an aphid attack without human intervention. If you see a few aphids on your plants don't assume your plant is doomed. Healthy crops grown in healthy soil, and watered appropriately, will be able to fight off the damage aphids inflict.