Dodder doesn't usually kill established trees and shrubs, but it does weaken them and stunt their growth — sometimes severely. ... If pulling or hoeing dodder seedlings is not practical, spray them with household vinegar.

How do I get rid of dodder plant?

Hand pulling, cutting, or mowing also can reduce dodder infestations. Be sure to break off, cut, or mow the host plant just below the point of dodder attachment (about 1/8 to 1/4 inch) for these methods to be effective. Close mowing is an effective management tool for dodder in alfalfa.

Does Roundup kill dodder?

Glyphosate has been reported to control dodder POST and can be applied as a spot treatment of a 1-2 percent solution to alfalfa. However, be aware that the alfalfa will be damaged where glyphosate is applied. The use of Roundup Ready® alfalfa would be a good option in fields that have dodder problems.