How Many Fish to Put in a 20 Gallon Cube Saltwater Tank: A Safe Guide for Beginners
To maintain a healthy 20-gallon saltwater tank, introduce 3-4 small fish, like 2 clownfish and 1-2 gobies or blennies. Consider the fish size and their waste production. Overcrowding increases bioload and stress. Remember, suitability depends on the specific species rather than a one-size-fits-all rule. Additionally, maintaining water quality is crucial. Overcrowding can lead to high … Read more