Rose Chafer May 8, 2014April 15, 2020 | Rose Chafer These beetles are active in late spring and early summer in the sandier portions of the state. They’ll feed on grapes, raspberry, rose and many other plants. Extension Bulletin Rose Chafer by Arden Hardie. Share this: Share on X (Opens in new window) X Share on Pinterest (Opens in new window) Pinterest Share on Facebook (Opens in new window) Facebook Print (Opens in new window) Print Share on Tumblr (Opens in new window) Tumblr Share on Reddit (Opens in new window) Reddit Related This article was posted in Beetles, Shrubs.