Hi from nurse Nan ODonnell in Marina Del Rey.  After 6 years of not many problems, I am anxious to repopulate 2 empty top bar hives.  I captured a swarm from a robust hive of mine last month but 4 weeks later, my swarm box has only empty new comb. The hive that swarmed I guess failed to replace their queen or left and it's also empty.  I work full time, but am off this Friday Saturday and Sunday.  I can help with a rescue and/or bring my swarm box.  My garden is full of flowers and bees, I just thought they were my bees...  Please contact me nanodonnell@gmail.com or 310-804-7066.