If you are going to feed 1:1 I would also feed them essential oils. If you feed thymol then you don't need to feed Fum B. If there is pollen coming in then you don't need to feed pollen patties. If there is no bloom when you get your nucs then fed by all means. Remember that if you are just starting your bees out and your foundation isn't drawn out yet...feed them so they can draw it out quicker. If there is no flow and no 1:1 then they won't draw out any comb.
Life is tough, but it's tougher when you're stupid.” John Wayne