a ralph snip...
I think I'm settled on grafting in wax cups. When capped transfer to 93 degree incubator. Then another round of grafts in the same cell builder. Then transfer to incubator when capped.
tecumseh....
well first off I would suggest that when you use wax cups these need to be polished ahead of grafting (generally requires at least 2 days in a very populated hive). failure to polish natural wax cup will almost insure you a 100% failure rate.
secondly if I understand what you above snip means
?? I would not expect too much success in the second round of grafts. generally when folks reuse 'cell builders' they also use 'finishers' so there is not so much a time lag between grafts.... even then you generally expect 'the take' to be less on the second round of grafts. in your method there will be very few young bees in the box when you do the second round of grafts.