Need to do an AS and can't find the Q

[helenp]

My first season.Queen was marked but as the hive has expanded I can't find her,think her mark has worn off. Plenty of q cups on bottom of frames so wanting to do an AS.
Best method without finding the Q please????

 

[Bob Bee]

http://www.beekeepingforum.co.uk/showthread.php?t=17730