The Planted Tank Forum banner
1 - 1 of 1 Posts

Premium Member
5,704 Posts
Has the wood been in the tank for 6 months?
It would seem very strange to me if it is still present after that long.
Also, I have never had a piece of wood develop this again after the first occurrence some time after introduction to a tank.
This looks like some kind of mold from adding wood that was not properly cured or aged before adding to aquarium.
With discus I would take it out.
1 - 1 of 1 Posts