<https://forum.aquariumcoop.com/topic/11418-perfectly-round-white-spots-on-my-aquarium-glass/#comment-89428>
<http://schema.org/text>
"MAC and Colu, I've probably had the corycats 5 years, but never had those round white things on the glass before.\n \n\n\n\tBut conditions in the tank may not have been good enough. Thanks for your help! I'll read up on how to care for the eggs.\n "
<https://forum.aquariumcoop.com/topic/11418-perfectly-round-white-spots-on-my-aquarium-glass/#comment-89364>