African Violets and Gesneriads: June, Blooms 3, 1 by bmedel

bmedel wrote:
Looks like I'm also going to toss my much loved Silverglade Oyster plant .... for the last two months every bloom that comes on is brown in the center and the blooms are flat and boring, never really developing fully. I've isolated it and treated it with a couple of things after completely disbudding it and now here it is blooming again with the brown centers!!

Anyone know what this is or how to fix it before I just toss it out??

Thanks, Brenda