fungi

Hello So around a month ago I put a piece of wood into my 75 gallon tank and noticed right away that a thick white substance was forming on the wood (I'm guessing fungi). And so I took it out and cleaned all of it off. But it ended up growing again. I repeated this process like two more times...

I was curious about some slime on my driftwood. It is completely clear and I actually can't see it with my own eye. I could only tell it was there when I touched the surface of the wood. It was slimy in certain areas and in others it was not. This slime appeared while I was soaking it and it...