Originally Posted by BettaLover1313
Went with my friend and the store owner just recommended one fish using the inch/gallon rule. So she went back home with a Gourami (may have been a dwarf one, I really don't remember, I was just blown away by the good conditions of the bettas in the cups and the ones in community tanks with other species of fish like tetras, gouramis, etc.)
I shouldn't be surprised by this, but that is crazy that the store owner would suggest a dwarf gourami because:
1. it will fight with the betta.
2. they get much larger than one inch.
3. minimum tank size for a dwarf gourami is 10 gallons,