Marc Sevigny wrote "Last week, I applied Roundup near my hive in an attempt to keep the weeds from blocking the entrance. The following day, I notices that I has several hundred dead and dying bees near the entrance to the hive." I applied roundup the day I read the post, so was interested to see if I killed any bees. All are fine and I applied it to a group of weeds beside several hives. So something else probably was resposible. Bill Truesdell Bath, ME Are the fumes from Roundup responsible?