hi jus checking anyone experience enough to have stop brown jelly before. I try coral rx pro dip and cut away the head but it still spreading. I have a ducan with me more than a year from 5 heads to 20 heads watching it go down it very disheartening. And i notice some small heads still growing but the jelly us spreading faster than the head. Currently all the corals are fine except Duncan and one acan affected. Both very handy with me very long time at least a year.