A NEW SEASON STARTS
A happy and successful new beekeeping season to everyone.
Now is the time to start planning and preparing for the coming season. If you leave it too late, an early Spring might catch you out, as it did many last year.
In my blog of August 2011 I mention how intrigued yet sceptical I had been about the "natural beekeeping" concept. I liked the idea but had so many objections in my mind that I could not see it working. Yet the appeal of having a less intensive approach to beekeeping proved to be irresistible and I have now got myself a Warré hive constructed, as near as practical, to Warré's original design. I might well be stating the blindingly obvious but, it is very different from the WBCs and Nationals with which I am familiar! Here are my first impressions.
The Warré is a single walled hive with walls twice as thick as those of a National. Whilst this should provide better insulation than a National, it remains to be seen as to whether it will be as good as the double walls of a WCB.
The next thing that strikes you is the overall size. The base stand of a WCB measures 23" x 17" and with a double brood box and three supers would only be around 48" high. The base of a Warré is only 13" x 13" and in basic configuration stands 48" high. Whereas I know from experience that the WBC provides a very solid and stable platform, able to withstand strong winds, I have reservations about the skyscraper profile of the Warré proving to be as stable.
Warré recommends that hives are placed on individual stands and not communal ones even if they are just a close. It is not clear why, but as Warré hives will not fit onto my communal WCB stands, I have either got to build new ones or adapt the existing ones.
The Warré has a very wide entrance measuring 4.5" wide and 0.75" high with no means of reducing it. The rationale for this is to improve ventilation and reduce condensation but how on earth the bees are meant to defend such an aperture is a mystery. My first modification will be to fix some fine wire mesh over most of the aperture so that air flow is not impeded but access is reduced. We shall see if the bees like the air flow or block it up!
The Warré hive has a solid floor. Its designer, Abbé Emile Warré died in 1950, long before the arrival of varroa. The main protagonists of "natural beekeeping" claim that the undisturbed nest environment within a Warré together with the fact that the bees naturally create a variety of cells sizes in natural comb, most of which are smaller than in pre-formed foundation, places natural inhibitors on varroa within the hive. This, of course, is a highly controversial concept on which the jury is likely to be out for some time.
Research on the web shows that a number of beekeepers have attempted to design varroa floors for Warré hives, which do not conflict with the Warré concept. My challenge for this month is to build a few of them and see which look as if they might be practical.
Fred
1st January 2012
