Why are bubbles coming from everything

Originally Posted by jonn46

I notice mine will have a few of those small bubbles from time to time but not to the extent you have. I don't think it is anything to be concerned with because I have seen them before over the years. I think mine were always either a new tank or an increase in lighting strength or time. I am curious of what actually causes it though.

Same here. Maybe it's just a weird cycling sign. Cuz everything is growing happily so it bothers me lol

[Magickiwi]

No sense in getting all bent out of shape over it. It’s just O2 being produced in your tank by the algae and that’s beneficial to everything in your tank. Your daytime O2 saturation must be pretty high.
I get the same bubbles on my live rock during my daylight cycle, it’s not a huge deal.