nino
Fish Addict
my boyfriend has a betta that has been moved from a five gallon with one guppy to a 2.5 gallon where he lives alone. it has a mini filter, heater, and some live plants but he still seems less active and unhappier than he used to be. he is lonely but we cannot move him back into the old tank since it is being occupied. can we get him an ADF or is the tank too small?