How To Choose Fish For An Aquarium. Make sure the water in which the fish enters has the same temperature as the water from which it left. The main thing is not to be guided by desire only.
You need to know about the size of your aquarium. Do a little online researchor talk to knowledgeable sales staff at a pet storeto see how large specific species of fish will grow to be. Make sure the fish you choose are healthy and active as less but active fish are more appealing than more but inactive.
Some freshwater aquarium fish are a foot long while some are small but they need more circulation.
Do a little online researchor talk to knowledgeable sales staff at a pet storeto see how large specific species of fish will grow to be. When choosing fish keep in mind that you dont want to select ones that all live in the same part of the tank. Six fishes are considered to be a school of small fish and social species like neon tetras will feel happy in groups of six or more. Swim actively with a symmetrical gait.
