Care and Compatibility of Discus fish - Symphysodon aequifasciatus


Introduction

The Symphysodon aequifasciatus, commonly known as Discus or Discus fish, is a freshwater fish native to the Amazon River basin in South America. Its common name, "Discus," is derived from its round body shape and its graceful and undulating movements. These fish are highly prized in the aquarium hobby for their beautiful colors and unique behavior.

Behavior

Discus fish are known for their calm and peaceful behavior. They are social fish that usually live in groups and form strong family bonds. They prefer to swim slowly and gracefully, often occupying the mid to lower levels of the aquarium. They are sensitive to abrupt changes in their environment and require a well-established and carefully maintained aquarium for their health and well-being.

Sexual Dimorphism

Sexual dimorphism in Symphysodon aequifasciatus is minimal and difficult to distinguish. Both sexes have a similar appearance, but during the breeding season, males may exhibit more pronounced territorial behavior and intense coloration.

Reproduction

Breeding Discus fish can be challenging as they require specific conditions to successfully reproduce. They are mouthbrooders, which means that females deposit eggs on a flat surface, and then the males pick up the eggs in their mouths to incubate them. During this period, it is important to provide them with a quiet and secure environment, along with a protein-rich diet to ensure the healthy growth of the fry.

Aquarium Conditions

Symphysodon aequifasciatus, commonly known as the green discus, is a majestic and colorful fish that requires a large, well-planted aquarium. It prefers warm and soft water with efficient filtration and regular water changes. Providing them with enough space to swim and form social groups is essential.

Feeding

In terms of feeding, Discus fish are omnivorous and have a varied diet in their natural habitat. They primarily feed on small invertebrates, insect larvae, and plant matter. In the aquarium, they can be offered high-quality commercial foods such as pellets and flakes specifically formulated for Discus fish. Live or frozen foods such as mosquito larvae, brine shrimp, and daphnia can also be provided. Maintaining a balanced diet is important to promote their overall health and vitality.

Complexity

Caring for Symphysodon aequifasciatus can be challenging due to its specific water requirements and sensitivity to water quality. They are social fish that require same-species shoaling companions. Additionally, they need a balanced and varied diet to maintain their health and coloration.


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To do an analysis more detailed about coexistence and behavior of Symphysodon aequifasciatus (Discus fish) use the Aquarium simulation tool, if you do this you can test different ways to combine the Discus fish with other fishes giving the dimensions and space on you aquarium, on this way you can known the optimal configuration for keep the fishes that you want.

You can also find out the 89 species compatible with the Symphysodon aequifasciatus (Discus fish) can live together.

Note: The parameters of the water such as PH and temperature are also used to calculate the compatibility of the species.


Compatible species (89)

Compatible (22 Species)

Compatible without any restriction


Suckermouth catfish - Hypostomus plecostomus

Suckermouth catfish

Hypostomus plecostomus

Striped Raphael Catfish - Platydoras costatus

Striped Raphael Catfish

Platydoras costatus

Clown Loach - Chromobotia macracanthus

Clown Loach

Chromobotia macracanthus

Pearl gourami - Trichogaster leerii

Pearl gourami

Trichogaster leerii

Coolie loach - Pangio kuhlii

Coolie loach

Pangio kuhlii

Severum Cichlid - Heros efasciatus

Severum Cichlid

Heros efasciatus

Galaxy Plecostomus - Leporacanthicus sp L240

Galaxy Plecostomus

Leporacanthicus sp L240

Dwarf marbled catfish - Microglanis poecilus

Dwarf marbled catfish

Microglanis poecilus

Siamese Algae Eater - Crossocheilus Siamensis

Siamese Algae Eater

Crossocheilus Siamensis

Leopard Cactus Pleco - Hypancistrus Furunculus L199

Leopard Cactus Pleco

Hypancistrus Furunculus L199

Yoyo Loach - Botia almorhae

Yoyo Loach

Botia almorhae

Apple Snail - Pomacea bridgesii

Apple Snail

Pomacea bridgesii

Boeseman's Rainbowfish - Melanotaenia Boesemani

Boeseman's Rainbowfish

Melanotaenia Boesemani

Upside-Down Catfish - Synodontis nigriventris

Upside-Down Catfish

Synodontis nigriventris

Empire Gudgeon - Hypseleotris compressa

Empire Gudgeon

Hypseleotris compressa

Mije Fish - Leporinus fasciatus

Mije Fish

Leporinus fasciatus

Stick Catfish - Farlowella acus

Stick Catfish

Farlowella acus

Red Rainbowfish - Glossolepis incisus

Red Rainbowfish

Glossolepis incisus

Altum Angelfish - Pterophyllum altum

Altum Angelfish

Pterophyllum altum

Puede darse el caso que se agredan entre ellos.


Discus fish - Symphysodon aequifasciatus

Discus fish

Symphysodon aequifasciatus

Similar Sizes (11 Species)

They can coexist if they are the same size or very similar sizes, it does not work in all cases, there may be exceptions.


Black Phantom Tetra - Hyphessobrycon Megalopterus

Black Phantom Tetra

Hyphessobrycon Megalopterus

Espei Rasbora - Trigonostigma espei

Espei Rasbora

Trigonostigma espei

Forktail Blue-Eye - Pseudomugil furcatus

Forktail Blue-Eye

Pseudomugil furcatus

Blue-Eyed Pseudomugil - Pseudomugil paskai

Blue-Eyed Pseudomugil

Pseudomugil paskai

Pictus Catfish - Pimelodus pictus

Pictus Catfish

Pimelodus pictus

Dwarf Tetra - Hasemania nana

Dwarf Tetra

Hasemania nana

Semifasciolatus Barb - Puntius semifasciolatus

Semifasciolatus Barb

Puntius semifasciolatus

Moenkhausia Pittieri - Moenkhausia pittieri

Moenkhausia Pittieri

Moenkhausia pittieri

Bamboo Shrimp - Atyopsis moluccensis

Bamboo Shrimp

Atyopsis moluccensis

Spotted Dora Catfish - Agamyxus pectinifrons

Spotted Dora Catfish

Agamyxus pectinifrons

Pez ventosa de borneo - Sewellia lineolata

Pez ventosa de borneo

Sewellia lineolata

With Reservation (11 Species)

Compatible in some cases, it depends on the nature and personality of the fish.


Male siamese fighting fish - betta splendens male

Male siamese fighting fish

betta splendens male

German Blue Ram - Microgeophagus ramirezi

German Blue Ram

Microgeophagus ramirezi

Jewel Cichlid - Hemichromis lifalili

Jewel Cichlid

Hemichromis lifalili

Kribensis Cichlid - Pelvicachromis pulcher

Kribensis Cichlid

Pelvicachromis pulcher

Silver Dollar Fish - Metynnis argenteus

Silver Dollar Fish

Metynnis argenteus

Serpae Tetra - Hyphessobrycon Eques

Serpae Tetra

Hyphessobrycon Eques

Emperor Tetra - Nematobrycon Palmeri

Emperor Tetra

Nematobrycon Palmeri

Goldeneye Dwarf Cichlid - Nannacara anomala

Goldeneye Dwarf Cichlid

Nannacara anomala

Ember Tetra - Hyphessobrycon Amandae

Ember Tetra

Hyphessobrycon Amandae

Three lined Pencilfish - Nannostomus Trifasciatus

Three lined Pencilfish

Nannostomus Trifasciatus

Red-tailed Black Shark - Epalzeorhynchus frenatus

Red-tailed Black Shark

Epalzeorhynchus frenatus

Showdown over territory (1 Species)

Fish can live together as long as the space is spacious enough to delimit a territory, otherwise there may be aggressions for competing for the territory.


Black Ghost Knife Fish - Apteronotus albifrons

Black Ghost Knife Fish

Apteronotus albifrons

Considerable size difference (34 Species)

They can coexist while they are similar in size or the size difference is not very abysmal, since as the fish grows it increases the chances of eating its partner that did not grow much.


Neon tetra fish - Paracheirodon innesi

Neon tetra fish

Paracheirodon innesi

Female Siamese Fighting Fish - Betta Splendens Female

Female Siamese Fighting Fish

Betta Splendens Female

Tiger Barb - Puntius tetrazona

Tiger Barb

Puntius tetrazona

Bleeding Heart Tetra - Hyphessobrycon erythrostigma

Bleeding Heart Tetra

Hyphessobrycon erythrostigma

Dwarf Gourami - Colisa lalia

Dwarf Gourami

Colisa lalia

Zebrafish - Danio rerio

Zebrafish

Danio rerio

Black Skirt Tetra - Gymnocorymbus ternetzi

Black Skirt Tetra

Gymnocorymbus ternetzi

Hatchet Fish - Thoracocharax stellatus

Hatchet Fish

Thoracocharax stellatus

Galaxy Rasbora - Danio margaritatus

Galaxy Rasbora

Danio margaritatus

Glassy Perchlet - Parambassis ranga

Glassy Perchlet

Parambassis ranga

Glowlight Tetra - Hemigrammus Erythrozonus

Glowlight Tetra

Hemigrammus Erythrozonus

Red-eyed Tetra - Moenkhausia sanctaefilomenae

Red-eyed Tetra

Moenkhausia sanctaefilomenae

Black Neon Tetra - Hyphessobrycon herbertaxelrodi

Black Neon Tetra

Hyphessobrycon herbertaxelrodi

Otocinclus Catfish - Otocinclus Affinis

Otocinclus Catfish

Otocinclus Affinis

Ember Tetra - Hemigrammus Rhodostomus

Ember Tetra

Hemigrammus Rhodostomus

Ruby Tetra - Axelrodia riesei

Ruby Tetra

Axelrodia riesei

Boraras Brigittae Fish - Boraras Brigittae

Boraras Brigittae Fish

Boraras Brigittae

Cherry Barb - Barbus titteya

Cherry Barb

Barbus titteya

Filamented Rainbowfish - Iriatherina Werneri

Filamented Rainbowfish

Iriatherina Werneri

Cockatoo Dwarf Cichlid - Apistogramma viejita

Cockatoo Dwarf Cichlid

Apistogramma viejita

Clown Pleco - Panaqolus maccus

Clown Pleco

Panaqolus maccus

Royal Pleco - Panaque nigrolineatus

Royal Pleco

Panaque nigrolineatus

Congo Tetra - Phenacogrammus interruptus

Congo Tetra

Phenacogrammus interruptus

Lacustris Rainbowfish - Melanotaenia lacustris

Lacustris Rainbowfish

Melanotaenia lacustris

Stiphodon Ornatus - Stiphodon ornatus

Stiphodon Ornatus

Stiphodon ornatus

Anentome Helena - Anentome helena

Anentome Helena

Anentome helena

Amano Shrimp - Caridina multidentata

Amano Shrimp

Caridina multidentata

Blue Bee Shrimp - Paracaridina sp

Blue Bee Shrimp

Paracaridina sp

Florida Dwarf Crayfish - Cambarellus diminutus

Florida Dwarf Crayfish

Cambarellus diminutus

Red-Backed Tetra - Hyphessobrycon bentosi

Red-Backed Tetra

Hyphessobrycon bentosi

Lemon Tetra - Hyphessobrycon pulchripinnis

Lemon Tetra

Hyphessobrycon pulchripinnis

Cardinal Tetra - Paracheirodon axelrodi

Cardinal Tetra

Paracheirodon axelrodi

Medaka Fish - Oryzias latipes

Medaka Fish

Oryzias latipes

Dwarf Swordtail - Heterandria formosa

Dwarf Swordtail

Heterandria formosa

Food competition (1 Species)

They can live together but you have to be careful since it is likely that the fastest fish will take all the food and leave nothing for their partners who are slow swimmers, so you have to make sure that everyone can eat.


Freshwater angelfish - Pterophyllum scalare

Freshwater angelfish

Pterophyllum scalare

Compatible if space is enough (9 Species)

They can coexist together if the aquarium they share is large and spacious enough for both species to feel good, as some fish may attack others to feel that they have little space and try to eliminate the competition.


Gray bichir - Polypterus senegalus

Gray bichir

Polypterus senegalus

Blue Acara - Satanoperca daemon

Blue Acara

Satanoperca daemon

Agassiz's Apistogramma - Apistogramma Agassizii

Agassiz's Apistogramma

Apistogramma Agassizii

Cockatoo Cichlid - Apistogramma Cacatuoides

Cockatoo Cichlid

Apistogramma Cacatuoides

Bala Shark - Balantiocheilus melanopterus

Bala Shark

Balantiocheilus melanopterus

False Discus - Heros severus

False Discus

Heros severus

Bicolor Shark - Epalzeorhynchos bicolor

Bicolor Shark

Epalzeorhynchos bicolor

Dwarf Cichlid - Apistogramma borellii

Dwarf Cichlid

Apistogramma borellii

Filamentous Tetra - Dicrossus filamentosus

Filamentous Tetra

Dicrossus filamentosus

Discus fish

Symphysodon aequifasciatus

Discus fish - Symphysodon aequifasciatus
  • Ph: 5 - 6.5
  • Temperature (c°): 26 - 30
  • Measures: 15 cm - 20cm
  • Aquarium Capacity:
    30 Liters - 8 Gallons
  • Alimentación: Omnivores
  • Colores: Blue, Brown, Green, Orange, Red, Yellow
  • Comportamiento: Active, Peaceful, Shoal
  • Habitad: American
  • Preferencias del Acuario: Natural plants, Rocks, Sand
  • Tamaño: Medium
  • Taxonomía: Cichlids, Fish
  • Tipo de Agua: Sweet water, Tropical waters
  • Velocidad de nado o movimiento: Normal
  • Zona de Nado: Swim in the middle of the aquarium