paper collar around the stem of the plant or use saved canned food containers with the top and bottom cut out. Also, keep the garden free from weeds and sprinkle wood ash around the base of the plants. Spider mites also love cucumbers. Spray them with water or insecticidal soap or rotenone.
How do I keep bugs from eating my cucumbers?
Young cucumber plants are a favorite target for bugs and beetles. They attack the young plants before the stems can harden, sucking the moisture out of the leaves and vines. Bug netting or row covers keep out bugs until the plants are starting to bloom.
What is eating my cucumbers?
Cucumber beetles are nasty little pests that attack cucumbers and related plants (squash, melons, pumpkins) throughout the growing season. The beetles look like 1/4-inch-long insects that are yellow-green in color with a series of black stripes or spots. … The adults will also eat leaves and flowers on adult plants.
What is eating holes in my cucumber leaves?
Cucumber beetles are one of the most difficult cucumber growing problems. … The adult beetles make ragged holes in the leaves and flowers, while the larvae feed on plant roots. Striped and spotted cucumber beetles feed on plants and spread disease. Your first line of defense is to plant beetle-resistant varieties.
What should cucumbers be grown with to deter pests?
Legumes. From sugar snap peas to green beans, legumes are a great choice to grow with cucumbers because they provide much-needed nitrogen in the soil. Marigolds. Marigolds are one of the most popular companion plants because they repel a wide variety of pests, including aphids—a common pest on cucumber leaves.
Are coffee grounds good for tomatoes and cucumbers?
Jenn’s practice is a good one — coffee grounds can contribute nitrogen to soil and repel slugs and snails (as this Oregon study shows), and egg shells add calcium, helping tomato plants regulate moisture intake and prevent blossom end rot.
Can I spray vinegar on cucumber plants?
Vinegar is the most potent when used on weeds and grass, but it’s acidic enough to harm some of the other plants in your garden as well. Avoid spraying vinegar directly on your vegetables or flowers.
Will soapy water kill cucumber beetles?
A soapy (or oily) leaf bath won’t beat those dirty cucumber beetles. … Insecticidal soaps and oils simply smother any insects you hit directly with the spray. (But hitting those pests head-on is nontoxic, highly effective and emotionally satisfying!)
How do you keep cucumber plants healthy?
Cucumbers will grow quickly with little care. Be sure they receive an inch of water every week. Make the most of your food growing efforts by regularly feeding plants with a water-soluble plant food. When soil is warm, add a layer of straw mulch to keep fruit clean and help keep slugs and beetles away.
How do I keep bugs from eating my plants naturally?
Spread crushed eggshells beneath the targeted plants and creepy-crawlies will move along. Make A Stink: Many aromatic herbs, like yarrow, citronella, mint, fennel, catnip, basil, and lemongrass are natural deterrents for garden pests from aphids to potato beetles.
How do you protect lettuce from pests?
Keep your plants well watered and healthy and prune away unhealthy, discolored leaves. Harvest the problem plant to avoid further exposing your healthy plants. Using organic pest management sprays like Neem Oil, Bt, or Spinosad on your remaining plants, coating the leaves evenly 1-2 times per week.