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Showing posts with label grape leaf eaten. Show all posts
Showing posts with label grape leaf eaten. Show all posts

Sunday, May 25, 2014

Concord Grapes Ravaged by Skeletonizers

Q. Over the past two days, my two Concord grape vines have been completely defoliated by a larva-like worm.  It is yellow in color with black bands around the body and a wider blue band at each end of the body. Is the vine infected and needs to be removed or can the grape vines be saved? The damage is done, but is there a preventative action I should have taken?

Wednesday, April 9, 2014

Grapeleaf Skeletonizers Flying Now in Las Vegas

Q. My grape vine is started to leaf out. What is the spray I need to use to prevent the leaf eaters? I saw a black wasp like bug today (April 9)