upside down catfish

Upside Down Catfish: A Quirky and Distinctive Aquarium Fish

The Upside Down catfish gets its name from its weird upside-down swimming style that enables the creature to feed more easily on the water’s surface. This quirky little fish is incredibly popular in the hobby and has been around for centuries, even appearing in ancient Egyptian artworks! But are these strange little fish suitable for … Read more

ryukin goldfish

Our Full Guide to Caring for Ryukin Goldfish

Ryukin goldfish are an unusual variety of fancy goldfish from Japan. These gorgeous fish are beginner-friendly and can live in an indoor fish tank or outside in your garden pond. To learn more about the origins of these delightful, egg-shaped goldfish, including how to care for and breed them, keep reading! Ryukin Goldfish – At … Read more

six line wrasse

Six-Line Wrasse Care Guide (Tank Setup, Breeding + More)

The Six-line wrasse makes a bright and beautiful addition to any large saltwater fish tank setup. Although they can be aggressive towards some smaller fish and invertebrates, once they’re established, these vibrantly colored fish are relatively easy to care for and are regarded as reef-safe. This guide explains how to care for the stunning Six-line … Read more

fish with teeth

Fish With Teeth: Nature at Its Most Fascinating

Nature has evolved an incredible diversity of tooth adaptations in fish, from anglerfish with bioluminescent lures to sharks with serrated teeth. Each fish species’ unique dentition enables the creature to thrive in its environment and suits a diverse range of feeding habits and behaviors. In this guide, we introduce 19 amazing fish species with terrifying teeth. … Read more

Pom Pom Crab

Pom Pom Crab: The Cute Freshwater Crustacean

If you’re looking for a peaceful, fun creature to add to your freshwater aquarium, you might want to consider the Pom Pom crab. These fully-aquatic crabs shouldn’t be confused with their marine counterparts, and they aren’t as readily available in the aquarium hobby as other species of micro crabs, so most hobbyists don’t know much … Read more

how do eels reproduce

How Do Eels Reproduce? Eel Reproduction in the Wild

Eels are one of the most fascinating marine and freshwater creatures on the planet, and their reproductive processes have baffled naturalists and scientists for decades. Even with today’s technology and scientific resources, we’re still unsure how eels create offspring. However, in this comprehensive guide to eel reproduction, we dive deeper into what we know about … Read more

Fire Shrimp

Fire Shrimp Care: A Complete Guide for Aquarists

The Blood Red Fire Shrimp is one of the most striking creatures in the natural world with its deep red color, fragile grace, and fascinating cleaning behavior. So, it’s little wonder these tiny creatures are among the most sought-after in the marine aquarium hobby. Read this comprehensive guide to learn more about the Fire Shrimp, … Read more

what do axolotl eat

What Do Axolotl Eat? – How to Keep a Healthy, Well-Fed Pet!

Axolotls are lively, cute little creatures that can make unusual, quirky pets that even engage and interact with their owners, making them a popular choice in the aquarium hobby. But are pet Axolotls difficult to feed? Can they eat live food? And do you need to hand-feed your Axolotl? Read this guide to learn how … Read more

fish with big eyes

Fish With Big Eyes: Discover 14 of Nature’s Aquatic Marvels

There are many species of fish to choose from, including many with quirky looks that are bound to catch the eye. Some have bright colors, fantastic fins, or strange body shapes; the choice for hobbyists is mindboggling! In this guide, we introduce 14 types of fish that have bigger eyes than average. Now, that’s sure … Read more

Hillstream Loach

Hillstream Loach: Habits, Habitats, Tips and Techniques

There are many different types of Hillstream loaches belonging to a family of bottom-dwelling fish that hails from the clear, rapidly-flowing waters of Asia. The Reticulated Hillstream loach is a beautiful, unusual-looking fish that makes an eye-catching addition to any freshwater community setup. These fish are hardy and pretty straightforward to care for, too, making … Read more

how many cichlids in a 55 gallon tank

How Many Cichlids Can Live in a 55 Gallon Tank? (Care Guide)

Cichlids are a hugely popular tropical fish with many fish keepers. However, this species needs quite a lot of space in the tank, and they can be territorial and semi-aggressive. But just how much space do cichlids need to be peaceful and thrive? You might think that a 55-gallon aquarium is plenty big enough to … Read more

how many goldfish in a 40 gallon tank

How Many Goldfish Can Be Kept in a 40-Gallon Tank?

The humble goldfish has been one of the most popular aquatic pets in the world for many years. There are around 200 varieties of these beautiful fish to choose from. They’re relatively low-maintenance, and they can live in an aquarium or an outdoor fish pond. However, there’s one question that’s asked by many beginners who … Read more

Rotala indica

Guide to Caring for Rotala indica (Aquarium Plant Care)

Rotala indica is a beautiful aquarium plant that does well in most well-maintained tropical freshwater tanks, even without CO2 supplementation. This red-leafed plant species is easy to care for and can grow quite tall, making it an ideal choice to create an exciting backdrop to a deep tank setup. Read this guide to learn everything … Read more

alternanthera reineckii 'mini'

Alternanthera Reineckii ‘Mini’: Pretty and Easy to Care for

Alternanthera reineckii “mini” is a beautiful red-leafed plant that’s perfect if you want a plant that grows slowly and doesn’t get too tall for a small tank. Unlike many red plants, this variety isn’t especially difficult to care for, making it a good choice for a novice aquarist. The plant is readily available and not … Read more

Hemianthus micranthemoides

Hemianthus Micranthemoides Care Guide

Most hobbyists, myself included, love to include plenty of vibrant, living plants in their tanks. If you want a versatile, bright green plant that’s easy to grow in a tropical freshwater tank, Hemianthus Micranthemoides might be a species worth considering. Read this guide to learn everything you need to know about growing and propagating this … Read more