Queen supercedure in hot hive

[Dr.Wax]

I have heard people mention removing the queen from a hot hive and allowing them to supercede her rather than simply requeening and that often this works.

My question is how often would you say this works in producing gentle bees?

[Michael Bush]

>My question is how often would you say this works in producing gentle bees?

Most of the time.

[Michael Bush]

But I also live where there are no Africanized bees.