F. -

you got Powdery Mildew. I think out of everything available - you can spray them with Lysol. I would say that the earlier you repot them into the soil - the better - and if you are still not sure what to use - you can get Jiffy pellets, reconstitute them, fluff them up - and use for your leaves. Be sure to keep them in a baggie or covered with some transparent plastic lid after replanting and do not press the soil too hard.

It is not a permanent soil for the violets, but it is OK for starting. Keep the soil moist, but not wet.

Good Luck

irina

It comes off a little when I blow hard on it. Upon closer inspection with a 10x magnifing glass, they look like fine little hairs curled amongst the hairs on the leaves. Will try the Lysol and am planning to run to Home Depot by Friday. Thanks!