Cucumber Mosaic Virus

Cucumber Mosaic Virus

Cucumber Mosaic Virus Cucumber mosaic virus does not affect only cucumbers. It also targets:

The disease is primarily spread by aphids, but it can also be spread by cucumber beetles and on gardening tools. The virus overwinters in perennial weeds.

Cucumber Mosaic Virus


  • Stunted, unusually bushy plants.
  • Thin, rough, curled leaves with mottled coloring.
  • Reduced yields.
  • Small, bumpy, misshapen fruits.



There is no cure for cucumber mosaic virus. Diseased plants should be destroyed immediately. Nearby weeds should be pulled and destroyed, as well.


Cucumber Mosaic VirusPrevention

If cucumber mosaic virus is a recurring problem in your garden, switch to disease-resistant varieties. Also try to avoid planting host species in close proximity; separate the cucumbers and the tomatoes, for instance, with another vegetable that is not susceptible to the virus, such as corn.

To break the life cycle of cucumber mosaic virus, destroy any weeds that it might hide in, particularly catnip, milkweed, and ground cherry. Also control aphids, cucumber beetles, and other potential insect vectors.


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Garden & Orchard DiseasesGarden & Orchard Diseases


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Motivated by her experience growing up on a small farm near Wichita, Kansas, Michelle Lindsey started Homestead on the Range to supply Kansas country living enthusiasts with the innovative resources that they need to succeed and has now been keeping families informed and inspired for over five years. Michelle is the author of two country living books. She is also a serious student of history, specializing in Kansas, agriculture, and the American West. When not pursuing hobbies ranging from music to cooking to birdwatching, she can usually be found researching, writing, or living out the country dream.