Man, my girls got it rough this last month finally. The rural hives are in Alpine Ca, and though it's been HOT, and was dry, the bees were finding decent amounts of stores, until the fires came thru. It seems the smoke, the super dry heat just finally shut off the buckwheat, and I saw only the tiniest bit of goldenrod, and another unknown ground plant that was flowering and looked promising, but not for now.....
I had fed them a patty each 5 weeks ago, and they were bringing in nectar and have water, so they were doing ok. But last Friday I went and checked them, and they were all still there, but hanging by a thread; zero stores of any kind in there. Like a few cells of pollen, in an entire frame. And hardly even any wetness in any cells, but larvae and hatching bees. I fed them the normal amount, and made a plan to boost the feed this Friday. I went back, put internal feeders, 1-1/2:1 and a patty for each. With zero stores, they are docile, I think they won't waste a lick of energy fighting unless absolutely necessary. (All pretty docile hives regardless, but total pussycats right now). The heat finally broke, and a few days down into the 80 range, after almost a hundred days over 100 in the last 4 months. One funny thing was after loading them up with enough food to jump start their house, the bees got VERY active; went outside, started cleaning all the drips, cleaning the feeder bottle edges, and going to my truck to raid the little bit of the patties in the trash bucket. It's like they know, the food inside is THEIRS, but they need to grab everything, everywhere they could.
I won't see them for three weeks, but the small, normal feed I gave them the week before boosted them a lot, so I am figuring the gallon and a third of light syrup, and a patty should hold them. I can not imagine how much of a nightmare this would be with a hundred, or God forbid a thousand hives.....