puffs of smoke

[sheila678]

The thing was sitting against or on a rock..it was behind enough that I could not get a good look at it...The smoke rose in puffs of smoke..it was really weird.. like someone smoking a cigarette.. every few seconds a puff would rise....My aquarium is fairly clean..I need a water change but other than that????

 

[loopy101]

as answered inyour other post on the same thing. it was more then likely just snail doing some snail love...

 

[ophiura]

yep, spawning.