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.
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speciesPleco Tank
Pleco Tank is very intresting and exciting to mainatin. Click now to learn all abour Plecos, their care and their tank requirements.
2 min read
speciesLion Fish
Lion fish are a pretty rare species that do not have natural predators. Click now to learn all the amazing facts of this venomous fish.
2 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
speciesTurtle Tank
Turtle tank is very popular nowadays. The requirements for tutle tanks are fairly easy. Click now to learn the process for setting up a turtle tank.
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
speciesSaltwater Fish Tank
Saltwater fish tank is very popular hobby. Click now to learn how to start a saltwater fish tank as well as the maintenance required.
2 min read
speciesGold Fish
Gold Fish are very popular fish all around the world. Click now to learn about all the different types of gold fish and their care.
3 min read
speciesSucker Fish
Sucker fish also known as Plecos are very popular among the aquarium hobby. Click now to learn about all the benefits of Sucker Fish.
3 min read
speciesParrot Fish
Parrot fish are an amazing species that can change genders. Click now to learn all about this amazing fish and its characteristics.
2 min read
speciesOscar Fish
Oscar fish are very popular among fish keepers. Click now to learn all about the different types of oscar fish and their care.
3 min read
speciesClown Fish
Clown Fish are a very popular species of saltwater fish based on the movie "Finding Nemo". Click now to learn all about Clown Fish and their care.
2 min read
speciesGuppy Fish
Guppy fish are one of the most popular type of fish due to their ease of care. Click now to learn about this amazing beginner fish.
2 min read
speciesTetra Fish
Tetra fish are one of the most common fish seen in aquariums due to the fact that they are so easy to take care of. Click now to learn all about tetra fish.
2 min read
speciesKoi Fish
Koi Fish are very popular through the world. Click now to learn all about the different types of koi fish including the very rare and expensive strains.
2 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
speciesBetta Fish
Betta Fish are very popular among fish keepers due to their bright colors and low maintenance. Click now to learn all the tips for keeping betta fish.
2 min read
speciesSaltwater Fish
Saltwater fish are highly desired by many due to their amazing colors and behaviors. Click now to learn about the best saltwater fish for beginners.
2 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
learnBenefits of Fish Tanks for Children
Benefits of fish tanks for children is very important for the development of every child. Click now to learn all the benefits of fish tanks for children.
3 min read
learnHealth Benefits of Aquariums
Health Benefits of Aquariums is something that many health professionals recommend to patients. Click now for all the health benefits of having an aquarium.
3 min read
speciesComet Goldfish
Comet Goldfish are very popular species for all aquarium and pond keepers. Click now to learn all about comet goldfish and their proper care.
4 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
speciesBlue Crawfish
Blue Crawfish are a rare species of tropical fish found in the rivers of Florida. Click now to learn how to care for these rare species.
3 min read
speciesFreshwater Snails
Freshwater snails are very popular in the aquarium hobby. They are known for their tank cleaning abilities. Click now to learn about freshwater snails.
4 min read
speciesTropheus
Tropheus cichlids are a highly sought after fish for all cichlid keepers. Click now to learn all about Tropheus and their proper requirements.
4 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
speciesRyukin Goldfish
Ryukin goldfish are a very popular strain of fish that is highly sought after by all goldfish enthusiasts. Click now to learn more about this rare species.
4 min read
speciesButterfly Koi
Butterfly Koi are very popular especially for ponds. Click now to learn about proper butterfly koi care to ensure healthy koi.
3 min read
speciesFreshwater Puffer Fish
Freshwater Puffer Fish are a very interesting species. Many precautions need to be taken before adding one to your aquarium. Click now for all the details.
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
speciesFreshwater Sharks
Freshwater sharks are always in high demand in the aquarium hobby. Click now to learn about all the different sharks available for your aquarium.
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
learnMixing Domestic and Wild Discus
Mixing Domestic and Wild Discus can be done with the proper precautions. Click now to learn how to keep them together successfully.
3 min read
learnDiscus Fish Origins
Discus fish origins go back as far as the early 1800's. Click now to read about the origin of discus fish and how they became the king of the aquarium.
4 min read
learnWild Discus Care
Wild discus care is a bit different from domestic discus care. Wild discus require different parameters. This article explains the different requirements.
3 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
-Free Tropical Fish Book
I would like to offer all Discusguy.com customers and subscribers a free e-book titled: Tropical Fish- A Beginner's Guide Compliments of Aquatic Community.com The book contains a lot of good informati
2 min read