Hi all!
So Ive had my little betta for 4 days now..and just did his first change of his tank...adding some little beady/pebble things and they have caused tiny bubbles along the inside of the tank (not at the top where he puts his bubblenest).
Scarlet seems puzzled by the bubbles (as am I!!) and he also seems grumpy at me since I ruined his nest

. He keeps trying to create more bubbles for a nest- (I think), but they dont seem to be holding! The other tiny bubbles seem to be stopping/runing them!
Im confused..was adding some things to the tank a bad idea??