What is the better option, little or no rocks and wood and plenty of swimming room, or caves and hiding spots from a decorated tank?
I have a Red Devil (5 inches), Oscar (12 inches), 3 Silver Dollars ( 6 inches) in a 180 gallon (6x2x2) aquarium.
The Red Devil can get in agressive moods chasing the dollars around but they seem to like plenty of open swimming room. So far the Red Devil does not attack the oscar, though i have only had the Devil for 1 week.
I have a Red Devil (5 inches), Oscar (12 inches), 3 Silver Dollars ( 6 inches) in a 180 gallon (6x2x2) aquarium.
The Red Devil can get in agressive moods chasing the dollars around but they seem to like plenty of open swimming room. So far the Red Devil does not attack the oscar, though i have only had the Devil for 1 week.