Originally Posted by MissFutureVet
Why is it too small? I cant just get 2 or 3? and I was planning on getting a same sex group.
The larger the aquarium, the less issues with agression which nearly all fish exhibit from time to time, and the temperature and water parameter's will remain more stable than in smaller tank's which is key to fishes health.
Next to no swimming room for fishes in five gallons, and if fish begin to harrass other fish,no room to get away.