Oxford Bees

Colony 04

Possible problems in Colony 4

Submitted by will on Tue, 17/07/2018 - 07:10

There may be a problem in Colony 4. There is no pollen on the base board and there are Wasps which are not being challenged at the entrance. This suggests that supersedure or swarming may have left them without a Queen. There is evidence that mature brood is still hatching out.

The Wasps are becoming more persistent. I saw at least half a dozen around the hives at dawn. If they get access to the hives then they'll rob until there are no stores left.

Possible swarm left from Colony 4 at the end of June

Submitted by will on Fri, 13/07/2018 - 09:51

I was away from Oxford for the last week of June. It seems that there was a swarm on the tree in front of my out apiary on 28th June. I suspect that this was from Colony 4.

I have no real evidence that this swarm was from any of my hives. There seems to be less going on in Colony 4 -- less pollen on the hive floor for example -- but I can't be sure.

Varroa drop not quite zero

Submitted by will on Wed, 13/06/2018 - 07:18

Colony 13 is dropping Varroa. They are also cleaning out old comb so there is a lot of debris on the hive floor. I found 2 or maybe 3 Varroa bodies.

This colony is new to my apiary, having been established elsewhere. I haven't really included it in my Varroa Zero post because it's new. Hives D and G are included. There were no Varroa on the floor of either this morning. There doesn't appear to much activity in Hive D at all. I shall have to check them.

1st Feb 2018 -- all hives in the out apiary showing signs of activity

Submitted by will on Fri, 02/02/2018 - 14:00

It's cold, so there isn't much to see at the hives. I'm still keeping an eye on the colonies by inspecting the removable base boards.

All the hives (C, D, E, F, G) are showing evidence that they're uncapping honey and eating it. There are some darker cappings which indicates that brood may be hatching. The colour of the wax suggests that it is from brood comb but the cause is not certain. They might be tidying or repairing damage. Midwinter brood is more common than some literature suggests so I'd be confident that they're still rearing.

Activity in all 7 hives

Submitted by will on Sun, 26/11/2017 - 21:11

The colonies in all 7 hives are quiet this week. The weather is between freezing and 10C.

I checked the removable screens below the brood boxes. There appears to be activity in all the hives. I cleared away evidence of brood hatching from some of the hives but I don't think that I'll see much more hatching for a while.

Hive A appeared to be very quiet but the base board is frequented by ants and slugs. It's possible that they have been clearing away wax and sugar which drops from the hive. They don't remove the bodies of Varroa as far as I can see.

7 Hives at the end of the season

Submitted by will on Sun, 15/10/2017 - 20:28

I visited my out-apiary today and examined the removable hive floors for evidence of recent activity.

Three hives (D, F and G) show evidence of recent brood emergence. There were also hundreds of dead mites. Hive D had been especially prolific. There was also crystallised sugar which suggests that old honey is being eaten or cells are being cleaned out.

Late July inspection

Submitted by will on Mon, 31/07/2017 - 08:54

I had a look into the hives in my out-apiary yesterday. There hasn't been much going on during July to comment on.

All the hives are showing activity. but either there isn't much nectar or they're working on brood production. All the usual pollen, Varroa and cappings which show brood activity. Very little new wax and generally little expansion in stores within the supers.

I think that there has been less nectar, or that the bees have had to travel further for it. Maybe they're expanding brood but I don't have evidence for that.