Well being a newbee I don't know what to make of this. I started a package at the end of April. I've been feeding them light syrup and megabee right in a hive top feeder. Seems that in about three to four days if I check the feeder I've got a bubbling wort smelling brew going on. I've tried to add a few drops of bleach to the mix when it's first mixed, but it's no help. Any suggestions?