Started putting the course theory into practice last night with Ben Bellamy's queen and Jenter system. Queen had laid eggs in the Jenter, due to put them into a queenless colony on Sun afternoon. Will keep you posted on our results.
The problem I had with the queen raising course there were so many good ways to produce queens It was deciding which method to try. We decided on using the Jenter first just to hopefully get queen cells to try in mininucs. If this is successful then we may try grafting. The other problem we have is the amount of equipment we need to produce lots of queens. ie nuc and mini nucs.

Jimbo