Had a look at the colonies today, the first colony had no varroa drop so did not put cond sachet on. Gave them a couple of frames of stores. Added a apigaurd sachet to the other four colonies, The monitoring floor on the fifth colony had a lot of varroa on. Colonies 3 & 5 were the largest colonies over summer, 5 is on 2 brood boxes and has enough stores, numer 3 is light, both were lively.
I could not see any brood in the nuc but saw the queen (looking good), there was virtually no brood in any of the colonies, presume it's the time of year but it seems earky. It means the bees alive now will bring it on in spring.