Tag Archives: caterpillar

Of question marks and commas……

By now most Ontario hop growers have noticed those funky spiked caterpillars feeding rather voraciously on the foliage in their yards.  Most growers, both here and elsewhere, have identified them as the larval stage of the eastern comma butterfly, Polygonia … Continue reading

Posted in Hops, Hops Pest Management, Hops Production | Tagged , , | 1 Comment