What keeps cucumber beetles away?

Interplant your cucurbits with plants that repel cucumber beetles. Heavy companion planting of fragrant herbs and flowers like marigolds, tansy, sage, and catnip can help confuse and repel the beetles. Try a trap crop. Plant a cucumber plant at the perimeter of your garden two weeks before your other cucurbits.

What home remedy kills cucumber beetles?

Place yellow sticky traps around the plants to help catch the adult cucumber beetles when they first start showing up in your garden. Then dust the plants well with diatomaceous earth to kill the remainder.

Will Dawn dish soap 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.

How do you fight the cucumber beetle?

Controlling Cucumber Beetles: Use baited traps early in the season where cucumber beetles are known to be a problem. Manually remove any visible egg clusters or adults and dispose of them. Use floating row covers to protect seedlings and new plantings.

What insecticide kills cucumber beetles?

Foliar Dusts Three dust formulations can be used for cucumber beetles: carbaryl, 5 percent; pyrethrin, 1 percent; and rotenone, 1 percent. All of these are toxic to bees, so apply in the evening or early in the morning, when the flowers are closed. Cover all plant surfaces with the dust.

Will spinosad kill cucumber beetles?

Spinosad sprays can be applied as soil drenches to kill larvae before they pupate in the soil. B. bassiana sprays infect and kill cucumber beetles once they have hatched. They are most effective when targeting non-adult stages.

How do you protect cucumbers from cucumber beetles?

The best way how to deter cucumber beetles is with row covers or some other covering on the plant. Cucumber beetles will emerge in mid spring, so row covers should be in place as soon as the plants are put in the ground to protect them from the cucumber beetles.

How do you control cucumber beetles organically?

Organic controls for cucumber beetles include handpicking, excluding them with row cover barriers, or using kaolin clay to disguise plants. You also can make cucumber beetle traps and use companion planting to deter these cucumber pests.

Will Sevin work on cucumber beetles?

Sevin® Insect Killer Ready to Spray attaches to a common garden hose and mixes and measures as you spray. Cover all plant surfaces thoroughly to kill existing cucumber beetles and protect against new generations.

What organic spray kills cucumber beetles?

21. Spinosad. Monterey Spinosad Insect Spray is a great natural pesticide to kill cucumber beetle larvae and many other insect pests of vegetable crops.

Do marigolds repel cucumber beetles?

Companion Planting There are few different plants you can try to interplant with your cucumbers to repel the cucumber beetle. These include flowers such as nasturtium and marigold.

How do you control cucumber beetles?

There are a number of environmentally friendly ways to control cucumber beetles: Protect young cucurbit seedlings from cucumber beetles by covering them right after planting with floating row covers, individual screens, or cones. Try planting cucurbits later in the season.

How do you get rid of spotted cucumber beetles?

Specific organic pesticides can also be used in a controlled manner to reduce cucumber beetle populations. Neem oil and Insecticidal Soap can be used to help get rid of cucumber beetles. These pesticides work by smoothering, so make sure to coat the insect pests with the neem oil or insecticidal soap well.

What eats the leaves of a cucumber?

A host of pests feed on cucumber leaves, including the cucumber beetle, the flea beetle, slugs, snails and the variegated cutworm. Deer and rabbits may also eat cucumber leaves, though the prickliness of the leaves may deter them if there is something more tender to eat in the garden. Though the larvae…

What does a striped cucumber beetle look like?

Adult striped cucumber beetles are about ¼ inch long and have a yellow-and-black–striped abdomen and a dark-colored head and antennae. Spotted cucumber beetles are the same length but have 12 black spots on a yellow abdomen. The larvae are worm-like, white, dark-headed, and have three pairs of legs on the thorax.