I have that "fuzz" on mine too, being it is only my first planted tank any idea how long till it clears up
It will eventually clear up on its own after a few weeks. Your fish, shrimp, snails will also clear it out too. If you want it gone now, you could always yank the driftwood, give it a good scrub w/ a toothbrush, and put it back in the tank. I prefer to just let it be and allow it to disappear naturally on its own as the tank matures.