i dont have any queen cells to rob Royal jelly from, and am trying to play around with grafting... I tried several times last year but i think they're drying out too fast and dont have enough rj to stay moist. I tried yesterday again and put moist towels on the cells...

but once read someone suggesting priming with yogurt. Do the larvae eat yogurt? or is it to keep them moist, or ?

or can u buy RJ from a healthfood store and use it? it's $18 at my local healthfood store, but if it works, it's not a big cost to me... and i hate killing queencells anyway cause i want more queens..