Hi, I have just built my first flat pack brood box, including plastic runners, the frames are sitting 2mm below the top of the box, is this within tolerance or do I have to make them flush?
Regards Alan
Hi My name is Alan,
Have just got first colony so will be on this forum quite often looking for advice. I will try do as much research as possible before asking questions, as I suppose all the answers will be on here somewhere.
Regards Alan