I'm currently cycling a 75. It's been up a little over a month with some danios. Levels are testing 0,0,0.
Running two aquaclear 110's for filtration.
I've thought about an Oscar, but I'm reading and hearing that's boarder line for one oscar.
What about a Green Terror? Can I house one green terror in a 75?
Yeah, one Green Terror could live in a 75 gallon aquarium, and even a spawning pair. I would be careful having two adult male Green Terrors in that size of aquarium because conflict would likely result; maybe not juveniles as much, but adults would likely have conflict. I do not think you could really effectively have a large adult Male Green Terror and other large New World cichlids because of issues with territory and environment such as filtration. If they was smaller maybe but not the same size as an adult Green Terror. The big question is maybe juveniles would work currently, but when they are adults would the aquarium be satisfactory or ideal?
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