i have a 55 gal with 5 tiger barbs, 1 rtbs, 1 oto, 1 male guppie. I just noticed what appears to be a huge bubble nest in the tank. do any of the fish i have build bubble nests? if it were all pushed together it would spread over half the tank and about a 1/4 inch thick.
i keep bettas in other tanks so i am familiar with what a bubble nest should look like but there are no betttas in this particular tank.
if it's not a bubble nest what could it be
?
HELP!!!!PLease
i keep bettas in other tanks so i am familiar with what a bubble nest should look like but there are no betttas in this particular tank.
if it's not a bubble nest what could it be

HELP!!!!PLease