White Specks

[Thumper]

I have white specks poping up on my back glass and overflow baffles. any idea what it could be ? Theirs not a lot but I have noticed them multiplying in numbers the last couple days.

 

[quarryshark]

Most likely worms or pods, would need a pic to give a positive ID. No worries, a sign of good water quality.

 

[Fluff]

I agree it sounds like small feather duster worms. Are they spiral in shape? They are nothing to worry about. If you find them unsightly, just scrape them off.