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The number of colonies has been reduced to 9 for this winter; just a little bit less work to do.

Rather than mixing up sugar solution I decided to give Apikel (an invert sugar solution made from maize) another try. My first attempts some years ago could have been the cause of colony loss but others haven’t reported anything similar so I decided to try again. In addition to the Apikel I did give every colony a few pounds of waste honey.

Varroa figures were much higher that I’d hoped so I decided to give an autumn treatment of Apivar miticide rather that wait until mid-winter with the oxalic acid. Better that they go into the new year varroa-free. After three weeks, the Apivar strips were removed, heavily abraded, and then replaced in a different position. Research has shown that abrading increases the efficacy of the strips in the latter half of their life.

I have started compiling my End of Season records; provenance of the queen, average colony behaviour and total honey yield. This gives me a good picture of every colony when they start to emerge in the spring.

Lecturing and classes have been very different this year and will continue to be so in 2021. To this end Steph Green and I have started filming what I would call snippets to complement the theory classes when they start in 2021. So far we’ve done cleaning and storing of supers and next week we cover the choice of smokers, their effective use and keeping them clean.

Work continues in both the apiary and the workshop.

We’ve had no long cold spell again this winter. Maybe climate change means they are a thing of the past?

Never-the-less oxalic acid treatment had to be done, brood or no brood. Total drop varied from 570 down to 70 which I didn’t think was too bad. There was still a small natural drop the following week so I’ve followed up with an Apivar treatment.

Weeks of dull cloudy and cold weather has kept the bees confined to hive but a morning sunshine early in the month brought them out. It wasn’t just cleansing flights either. The aroma of the winter honeysuckle was hanging like a cloud around the shrub and the girls were foraging madly. I have at long last succeeded in getting some winter aconite to grow in the damson copse and their gloriously yellow blooms were a real magnet. No aconite in the spinney yet which is a real disappointment

Honeybees working the aconite

The Dartington Long-hive continues (unapace) to grow steadily. I have tried to do a little each day through the winter. The brood box is now finished, the roof is assembled and it is all ready for proofing. Honeyboxes and insulated dummy-boards can be gradually completed throughout the spring. The former are of course not vital as I can always use conventional supers if necessary.

The honey DNA testing results have come back from the CEH (Centre for Ecology and Hydrology). Some results were as expected but there were some surprises as well. The three varieties of open-pollenated rape were the main leaders in the spring and they showed up quite distinctly. The surprise was a noticeable content of sycamore. The spinney, which is only a third of an acre, consists of sycamore and elm 50:50 about twenty five years old but already yielding well. Unfortunately sycamore is an alien species and everyone I’ve consulted about the spinney’s future has said “You can get those out!”. We’ll see.

We had one freak week in February when the temperature was high enough to start spring cleaning. If you can do gardening in your shirtsleeves then it’s warm enough to open a hive.

Two hives were completed, being given a cleaned and sanitized brood box, floor and crown board. The amount of brood unfortunately was not as much as I would have expected given the mildness of the winter. Both hives only had four patches of brood; one on either side of the two central frames. The weather turned chilly again so the other colonies will have to wait. Although there was still plenty of stores, most of it had crystallized so for the first time ever I’ve had to offer them fondant. Not all have taken it down as there is plenty of water around for them to use the crystallized. In addition there has also been plenty of fresh forage. The large ornamental plum has been positively alive with workers when it’s had the sun on it and the white bullace was also worked vigorously when that was in flower

Plum tree in flower

Again, oxalic acid treatment was not as effective as I wished so I’ve had to follow it up with Apivar. Weekly counts of varroa drop show the numbers now down into single figures but hopefully I’ll get six of the hives down to continuous zero before the Apivar has to come out.

Only six of the hives have the chemical treatment as hives 1 and 2 are running another experiment with Beegyms. Stuart Roweth found better results by placing the gyms above the brood frames so I’ve placed two gyms in an eke above the brood in these hives. I’ll let you know the figures as they progress

Apple weekend at Audley End House was once again a terrific weekend. English Heritage say the foot-fall was 4500 over the two days. Talking bees, pollination and honey for two days solid was very tiring but greatly rewarding. One very interesting visitor who introduced herself to me was none other than Ted Hooper’s granddaughter Lauren who told me that sadly, they no longer have a beekeeper in the family.

Winter Feed 2017

The bees have all had their usual amount of winter feed; 8l of sugar solution and 3l of waste honey. Hive 1 had the container of Apikel which I was given. Interestingly not all of this had been taken down but it could have been a case of them not liking it. I removed the feeder, gingerly removed the middle frame to find brood in all stages so carefully replaced it knowing they were queen-right. Had there been a problem, some of the earliest brood would have had emergency queen cells. As it was, the reason was that apart from the brood in the centre, the brood box was chock-a-block with stores.

Three other hives have only taken some of their feed and I’m hoping they are in a similar state because they had ample nectar flowing from all the volunteer borage in the field behind. As Tom, the farmer, freely admitted to me, "Yes, we cocked up there."

Volunteer borage amongst the wheat

The Apivar is almost at the end of its recommended insertion time but the varroa are still dropping high weekly figures. Some are still up in the hundreds per week.  Hopefully they should fall to single figures any day now and the strips can be removed.