Shortly after my grape(concord) clusters form, all the tiny green buds drop off, and thus don't mature. I thought birds were getting them, so I put netting over the row; no affect!!!! The clusters end up with NO FRUIT BUDS. Whats missing?? Pollination?? Thanks for you anticipated reply and time. Howard
Follow the discussion in this thread: http://www.botanicalgarden.ubc.ca/forums/showthread.php?t=7707&highlight=shatter Lost grape clusters - UBC Botanical Garden Forums Ralph
