> Would I be correct in saying that if Open Mesh Floors are used in hives that > this will mean that it will not be necessary to keep on changing the size of > the entrances since the hive will have enough ventilation, and a small > entrance can be permanently used? > Sincerely > Tom Barrett Hi Tom: I have run 6 hives that way for over a year. The small permanent entrance seems to be all they need. Best regards, Donald Aitken Edmonton Alberta Canada