square fish

my 5 pup 4th litter

my ray had another pup on the weekend only once has she had more then one but this one seems to have more spots then all the rest when he is eating will join his three sisters in the grow out tankmy 5...

Different testbest food for arowana colo

Need some opinions !- When cycling a tank, when tested, ammonium ions are present but nitrite is 0。 When ammonia is 0, nitrite os present。 what does the above mean? Does both mean the bb is not worki...