The knowledge hub
Everything we know about keeping discus.
103 in-depth guides — care, health, breeding, tank setup, species and buying — organized by what you're trying to do.
#substrate · 24
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healthDiscus Fin Rot
Discus fin rot can spread and kill all of your fish if not treated quickly. Click no wfor all the secrets on how to treat and prevent discus fin rot.
8 min read
setupFish Tank Plants
Fish tank plants are the focal plant of any fish tank. Click now to learn about the most popular plants that are easy to maintain for beginners.
3 min read
speciesAngel Fish
Angel fish are the most popular aquarium fish due to their natural beauty. Click now to learn all about angel fish care and setting up a proper tank.
3 min read
speciesAfrican Cichlids
African Cichlids are very popular in the aqaurium hobby. Click now to learn all about African Cichlids and their care to ensure success.
3 min read
speciesCichlids
Cichlids are very popular fish that fall under two categories: South American and African. Click now to learn all about cichlids.
2 min read
speciesArowana Fish
Arowana fish are highly sought after fish for advanced aquarium keepers. Click now to learn all about arowana fish and their tank requirements.
2 min read
setupFish Tank Decorations
Fish tank decorations are a very important aspect of every fish tank. Click now to learn why fish tank decorations are important and to get new ideas.
3 min read
speciesFreshwater Fish
Freshwater fish are very common among aquarium keepers especially beginners. Click now to learn all about he best freshwater fish for beginners.
2 min read
setupAquatic Plants
Aquatic plants are are very appealing in every aquarium. Click now to learn about the basics of aquatic plants for your aquarium.
3 min read
speciesBetta Fish Tank
Betta Fish Tank comes in many shapes and sizes. Click now to learn about all the different options available to ensure a healthy betta fish.
3 min read
setupPlanted Aquarium
Planted Aquarium is a very popular item among fish keepers. Click now to learn how to set up and maintain a planted aquarium.
3 min read
speciesSeahorse Tanks
Seahorse tanks are an amazing part of the fish keeping hobby. Click now to learn all about setting up and keeping seahorse tanks.
3 min read
speciesSalvini Cichlids
Salvini cichlids are highly sought after fish for the cichlid keepers. Click now to learn all about all the requirements for healthy Salvini Cichlids.
3 min read
speciesFreshwater Stingrays
Freshwater stingrays are very interesting animals. Click now to learn all about these fascinating creatures and how you can keep one in your aquarium.
3 min read
setupAquarium Maintenance
Aquarium maintenance is a critical aspect of the hobby. Click now to learn all the details involved in order to maintain healthy fish.
4 min read
setupHow to Move an Aquarium
How to Move an Aquarium is not an easy task. Click now to learn how to safely move your aquarium. It's not as difficult as it may seem.
4 min read
careHow Many Discus Fish
How many discus fish can I keep is a common question. Click now to learn my secret on how many discus you can safely keep together. Must read!
3 min read
learnCatching Wild Discus
Catching Wild Discus is not an easy task. Wondering how it's done? Click now to learn all the secrets. This is a must read for all discus keepers.
3 min read
learnDiscus Natural Habitat
Discus Natural Habitat is very important to understand when setting up your discus aquarium. This is a must read. Click now to learn more.
4 min read
setupBest Aquarium Heaters For Discus Fish
Temperature is one of the most important aspects of your Discus aquarium. This article will explain the best aquarium heaters for your discus.
4 min read
setupDiscus Fish Tank Basics
How to set up a Discus Fish Tank. It is fairly easy. This article will explain all the basics needed to get started. A must read for all discus hobbyists.
4 min read
learnDiscus Fish Facts
Discus Fish Facts. Everything you wanted to know about Discus Fish in one article. From Discus Fish origins, to shape, feeding and breeding.
5 min read
setupDiscus Tank Substrate
Questions about Discus Tank Substrate? This article has all of the answers. What is the best substrate? How much is required?
2 min read
breedingHow to Breed Discus Fish
Wondering how to breed discus fish? This article will provide you with all the information you need to start breeding your own discus fish.
5 min read