i got this really nice piece of driftwood the other day to set up in my brand new 20, but it now has this weird translucent film in seemingly random places, but in a lot of places. is this normal? more importantly is it bad? all the fish are fine (save one dead endler, she was by herself and not well anyway, not a terrible loss).
anyway, should i be worried? i really don't wanna tear it down just to clean the driftwood
thanks
anyway, should i be worried? i really don't wanna tear it down just to clean the driftwood
thanks