More Supers

The supers I added last week aren't full yet, but we're going on vacation (yahoo!) so I put one more on each hive do they won't run out of room before we get back. 9 total! That should be enough, right?? The clover is petering out but the bees are loving my oregano right now. The knapweed is starting to bloom too. After that my cimicifuga and eupatorium will blooming and I always see bees on those...