do male gouramis make bubble nests even if there are no females in the tank?
my larger gourami has made a nest the last 2 days. a week ago i added a pearl blue (smaller) to the tank(10 gallon) & the big one is chasing the blue one a lot. i'm assuming both are males since the blue one has nice color but not sure. i do have lots of plants, floating included, and driftwood so there are plenty of places to hide.
i was going to take out water today and add new but decided to wait till i get advice from you all.
my larger gourami has made a nest the last 2 days. a week ago i added a pearl blue (smaller) to the tank(10 gallon) & the big one is chasing the blue one a lot. i'm assuming both are males since the blue one has nice color but not sure. i do have lots of plants, floating included, and driftwood so there are plenty of places to hide.
i was going to take out water today and add new but decided to wait till i get advice from you all.