Our tank has a "bubble wand" that runs across the back. I added this to improve aeration and circulation, and because I like the way the curtain of bubbles looks.
Our 2 cory cats really seem to like the bubbles... they'll both hang out at the back of the tank and repeatedly "ride" the current of bubbles up to the top then swim down and do it again, over and over. They really seem to enjoy it.
In the past few days, I've also noticed our neons playing in the bubbles too. They'll all gather up in a back corner, and take turns darting through the bubbles like it's some sort of amusement park ride.
Are these guys really having "fun" in the bubbles as it appears? Or is there some other explanation?
--Mike
Our 2 cory cats really seem to like the bubbles... they'll both hang out at the back of the tank and repeatedly "ride" the current of bubbles up to the top then swim down and do it again, over and over. They really seem to enjoy it.
In the past few days, I've also noticed our neons playing in the bubbles too. They'll all gather up in a back corner, and take turns darting through the bubbles like it's some sort of amusement park ride.
Are these guys really having "fun" in the bubbles as it appears? Or is there some other explanation?
--Mike