Category Betta Fish

Betta Fish Care: The Complete Guide

Betta Fish Care: The Complete Guide Betta fish care is often oversimplified — walk into any pet store and you will see bettas in tiny cups with care sheets that say they are fine in a bowl. This is wrong,…

Best Temperature for Betta Fish Tank

Best Temperature for Betta Fish Tank Getting the best temperature for a betta fish tank right is one of the simplest yet most overlooked aspects of betta care. Bettas are tropical fish from Southeast Asia — they evolved in warm,…

Best Tank Size for Betta Fish

Best Tank Size for Betta Fish Choosing the best tank size for betta fish is the single most important decision you will make when setting up a betta aquarium. The tank size determines everything else: water stability, temperature control, filtration…

Cold Freshwater Fish: Best Species for Unheated Tanks

Cold freshwater fish — species that thrive without a heater in room-temperature or unheated aquariums — offer a lower-maintenance alternative to tropical setups. We compiled this guide covering the best cold-water species for unheated tanks, their temperature requirements, tank setup…

Clownfish in a 10-Gallon Tank: Setup Guide

Clownfish in a 10-gallon tank — is it possible, and is it a good idea? This is one of the most common questions from beginners drawn to clownfish by their popularity in movies and marine aquarium displays. We break down…