Oxford Bees

Colony failure

Hive H is stable after move

Submitted by will on Tue, 29/08/2017 - 22:09
a simple wasp guard made from pieces of National brood frames.

Hive H has settled in and has brood and stores.

It absconded in early August. I returned the colony to the same hive and then moved it to Headington. I put the frames to the front of the hive; fed them with Honey and made a very small entrance. This has encouraged them to produce brood and defend their entrance. I've seen lots of wasps around but none appear to have got in.

The neighbouring hive - Hive B - has absconded or failed. I suspect robbing. Both hives are very near an apple tree which attracts wasps. The return of Hive H to health suggests that they are now willing to defend against wasp attacks.

Hive B is empty

Submitted by will on Tue, 29/08/2017 - 21:27

The colony in Hive B has failed or absconded. The hive is now completely empty.

The colony has always been small. In a year they built only 5 frames of comb (on National deep frames). I thought that maybe the effort of being at height had over-stressed them so I moved the colony from the out apiary to my back garden. I placed them under an apple tree in the hope that they would recover. There is good forage and they were at ground level.

I had seen some coming and going at the hive entrance in recent weeks. It all looked like normal activity. I saw no wasps going in or out. The entrance was partially concealed by apple tree leaves so I thought the colony was ok. I didn't open it.

The position under the apple tree may have encouraged robbing by wasps which I hadn't noticed. The colony may have lost its' Queen. It may even have been the move which killed her - although I was gentle.

Whatever the cause, I noticed unusual activity at the hive entrance yesterday. I checked the removable base board and saw a large amount of sugar on it - clear evidence that there was robbing of crystallised honey. Today I opened the hive and found it utterly empty: no bees; no Queen; no brood; no stores. I have no idea where the Queen and the other bees went.