Welcome to Fish Tank Focus

Your go-to source for expert fishkeeping & aquarium advice.

Regardless of whether you are a beginner or a seasoned pro, we have the info and resources you need to build and maintain a healthy and thriving fish tank. We'll help you to keep your fish healthy and your tank looking superb!

Blue-Green Chromis: A Great Species for Your Marine Aquarium

Blue Green Chromis Care Guide

The Blue-Green Chromis is a beautiful and peaceful fish perfect for any marine aquarium. Blue-Green Chromis – Quick Facts In a rush? Check out the quick facts about Blue-Green Chromis below. Fish Info Scientific Name Chromis viridis Common Names blue-green chromis, blue-green reef chromis, green chromis, green reef chromis, blue-green damselfish Family Pomacentridae Appearance Light … Read more

Black Neon Tetra: The Ultimate Care Guide – Diet, Lifespan, Thank Mates & More

Black Neon Tetra Care Guide

The black neon tetra is a beautiful and unique fish that will add color and life to your aquarium without huge maintenance requirements. Black Neon Tetra – Quick Facts In a rush? Check out the quick facts about Black Neon Tetra below. Fish Info Scientific Name Hyphessobrycon herbertaxelrodi Common Names Black Neon Tetra Family Characidae … Read more