Warm in the sunshine and still air this morning, so had the bonnet up for likely the last time before New Year.
Yesterday my course tutor dropped by to see how things were going. Agrees that they could do with a trickle at Hogmanay, otherwise thinks they are doing nicely and have enough stores. Also confirmed that they are unusually sweet tempered - "quiet on the comb", not stinging and not following at all. Fumbling when supervised, I didn't have the castor sugar handy, so that was the excuse for today's opening. Its not meant to be a 'proper' treatment, just a help tiding over until they are broodless and the mites can be hit hard. Doing something rather than just waiting.
Still two different pollens coming in ...
Left it until after 3, when the activity seemed to be just a few stragglers returning late, before cutting the grass. (Its been the last cut at least twice before.)
About a dozen of them came out onto the hive wall to watch, but didn't interfere at all, even when I pushed the petrol mower up to only a couple of feet from the entrance.
Good urban bees, I hope!