habits for a healthy community aquarium

11 Habits of People Who Have a Healthy Community Aquarium

Have you ever gazed into a thriving community tank and wondered how every fish, plant, and critter appears so healthy and glowing with vitality? The answer often comes down to a few simple habits that separate pro fishkeepers from the rest. If you want to boast a vibrant community tank, in radiant health, we suggest … Read more

Surprising Benefits of Algae. Tropical fish with green algae in an aquarium.

5 Surprising Facts About the Benefits of Algae in Aquariums

The mere mention of algae in their tank is enough to send most aquarium hobbyists into a full-scale meltdown. However, before you dismiss these green, slimy organisms as just a pain to be endured, you might want to take a closer look at their role in creating a thriving aquatic ecosystem. In this article, I … Read more

Science explains the iridescence of betta fish scales

Discover the Science Behind Betta Fish’s Iridescent Scales

Betta fish have captivated aquarium enthusiasts, including me, for decades with their brilliant array of vibrant colors, fancy tail forms, and iridescent scales. There are so many colors to choose from; the variety is truly mind-boggling. Have you ever wondered what makes the betta fish one of the most visually arresting species in the aquatic … Read more

Best Fish To Breed for Profit

7 of the Best Fish To Breed for Profit, and Other Sage Advice

If you want to breed fish for profit, the best place to start is in your own fish tank. Whether you are just getting into fishkeeping or you are well into the aquarium hobby, you can start breeding and selling your fish to make your existing tanks profitable. When you’re ready to expand, consider the … Read more

How do fish mate

How Do Fish Mate: The Intricacies of Reproductive Behavior

If you’re a keen hobbyist, you may have considered breeding from your stock. Many fishkeepers, especially betta enthusiasts, enjoy studying the genetics of a particular species and trying to create new and exciting variations of the fish. In this guide, we take a look at how fish mate, different reproductive strategies, and reproductive behavior. You … Read more

Neon and Ember Tetras

Neon and Ember Tetras: Co-Existence, Care, Feeding + More

Neon and ember tetra are some of the most popular small schooling fish for community aquariums, but can they live together? The answer is yes! Neon tetra and ember tetra make great tank mates for one another, and both of these fish are a great choice for beginners. Let’s take a deeper dive into comparing … Read more

Purple Algae in Fish Tanks

Purple Algae in Fish Tanks – What Can You Do About It?

Algae are the curse of the aquarium keeper, often covering the viewing panes, decorations, and plants in the tank with a slimy coating that ruins the aesthetic of your aquascape. In this article, we focus on two types of purple algae, one of which affects saltwater tanks and one afflicting freshwater environments. One of these … Read more

betta fish color change

Do Betta Fish Change Color? Everything You Need To Know

Betta splendens, or Siamese fighting fish, have become so popular because of their stunning colors. Centuries of breeding have produced bettas of almost every imaginable color, so it may be shocking to discover that your beloved betta’s colors are fading or changing. Color changes in betta fish often indicate a health problem that needs attention, … Read more

koi fish care

Koi Fish Care: A Comprehensive Guide to Health and Hygiene

Koi fish are beautiful fish that have graced outdoor fish ponds for many years. Their glorious colors and patterns can turn heads, and the largest, most well-bred specimens can fetch very high prices. Read this guide to learn everything you need to know about caring for the charming, charismatic Koi fish! Koi Fish – At … Read more

Betta Imbellis

Betta Imbellis: In-depth Care Guide and Habitat Insights

Recent years have seen wild betta fish species becoming more popular. One of the most popular types is Betta imbellis. Because of their relatively relaxed temperament and docile character, Betta imbellis has earned the common name the ‘Peaceful Betta’. Peaceful bettas can be kept in a wider variety of tank setups than other bettas, including … Read more

how long can fish go without a filter

How Long Can Fish Go Without a Filter: An In-depth Guide

All aquarium fish require a reliable filter to live long and healthy lives. A filter malfunctioning or losing power in an outage should be considered an emergency. Without a filter, detrimental effects on your fish’s health may begin within hours. If your fish are not given any extra help, some may begin to die within … Read more

How long can fish stay in bag

How Long Can Fish Stay in a Bag? Fish Transportation Tips

The baby steps of getting a fish are pretty simple. You go to the store, you buy a fish, and they hand you a little plastic bag with water in it and your new friend swimming around inside. But then what? Do you just dump them into your tank when you get home? While that … Read more

Fish Rubbing on Rocks

Is Your Fish Rubbing on Rocks? Read On To Find Out Why

Have you noticed your coldwater or tropical fish rubbing on rocks and other hard objects and surfaces in your tank? Is that normal, natural behavior, or is there something seriously amiss with your fishy friends? Rubbing and flicking their bodies against rocks is usually a sign that all is not well with your fish. There … Read more