Hi Everyone - new beekeepers in particular, you old hands will have nothing to learn from this.
In my last instalment I left you with the picture of an orchard full of robbing bees, the original hive taking the brunt of the attack, and the other hive and bait hive having similar though milder problems.
The chap who gave me the old hive was away doing something else, and not expected back till 8 or 9pm so I went to bed depressed and miserable at my inadequacies.
Some internet research had given me to understand that once robbing starts in any sort of order it will not stop until all the stores are taken, and any bees left will probably starve anyway. I definately couldnt move the hives - they were well into the orchard across uneven grass, and very old (pre 1930's) WBC which might not even stand up to being moved. I came up with a plan, which whether it was effecitive, or whether I was just lucky seems at present to have worked, so for what it is worth here is what I did.
I knew it was to be a hot sunny day, and at least one of the hives is in sunshine, and I decided to try and baffle the robbers by swathing the hives in old white bed sheets, and disguise/change the smell by using essential oils. As it was going to be hot I didnt want to get the hives overheated, especially as I had already reduced the entrance as soon as it was possible to give the guard bees a better chance.
I got up at dawn. Soaked several big white sheets in water to which I had added quite a reasonable amount of essential oils. I chose rose and lavender to keep my own bees calm and tea tree oil, which I understand bees dislike to put off the robbers.
Using some old sheep hurdles I tented over as best I could, and added more scented water whenever it looked like the sheeting was drying out. It was hot and still so everything was OK, and seemed to be working a bit. Unfortunately had to go out, and the wind must have got up, and when I returned robbers were back. I could identify them as they were bigger and reddish black striped, different from my bees ( I think they may be Italian bees, which apparently are prone to robbing - I wonder if this explains why they are good honey getters!!!!!).
I filled a garden sprayer with a strong mix of the teatree oil, and sprayed it in the air over the hive and towards the direction the robbers seemed to be coming. After about 20-30 mins the situation seemed better, and by dusk everything calmish. The two extra hives seemed to have coped with just the scented sheets, and I could see no robbing by either of those.
At dark, took the sheets away, and opened the entrance up to allow my bees a chance to air everything and clear out. Did the same again today, but I was around all day so could see the sheets didnt blow, I had closed the entrance up again a bit just in case but in fact saw no evidence of robbing.
After lunch Bob was able to call and take a look at what I had done, but apparently I had done quite well. The small "bait hive" had honey capped brood, pollen, drone cells and two undamaged and unhatched queen cells. There are bees and some have started flying and although being small with not many bees it may be at risk if the weather turns bad, all in all it looks as though it has a chance. Though as Bob said they might take off anyway when the queen cells hatch.
My second attempt looks to have worked reasonably as well, though I had managed to get more bees and brood with that one, and several queen cells, some of which Bob suggested we took off. At the same time he checked for varroa in the drone brood and said it all looked good and clear. Though he did find a wax moth and showed me how to catch and kill it.
We then moved on the main hive, which was a bit agitated and still had plenty of bees. This was one thing that had worried me as I was afraid I had taken too many bees out and weakened the hive, and that was why they were suffering so badly from the robbers. Anyway I neednt have worried they were all OK, There were lots of unhatched queen cells, and we found one cell with an egg in, but as it was possible the queen had got "pinched" some of the queen cells were left, but a lot removed. Again the drone brood showed no signs of varroa.
Bob said he thought the hive probably hadnt swarmed, and the bees I had seen at the front of my house were probably a swarm from somewhere else. So all in all I am very happy.
The original hive is so strong, that if and when my topbar hive ever arrives from Thornes I may (I only say may) attempt to move some brood, honey and bees into that. But for the moment I am grateful for the outcome so far.
Many thanks to those who have been supportive throughout this, I know I have learnt a great deal, and I hope anyone who has been following this thread might have picked up something from my trials and tribulations.
Yours HAPbeeLY Susan