Disk Tetra
Myleus schomburgkii
Family: Characidae • Origin: Various
Disk Tetra (Myleus schomburgkii) is a peaceful tetra reaching 10 inches. Keep in groups of 5+. Minimum tank: 75 gallons.
Min Tank
75 gal
Max Size
10"
Temperature
75-82°F
pH
6-7.5
Lifespan
15 years
School Size
5+
Swim Level
middle
Hardness
5-15 dGH
peacefuladvancedherbivoreschooling
Care Tips
- • Max size: 10"
- • Temp: 75-82°F
- • pH: 6-7.5
- • Schooling: keep 5+
- • peaceful temperament
Feeding: Standard herbivore diet appropriate for Characidae.
Compatibility Notes: Typical peaceful Characidae species.
Tank Setup & Water Parameters
Tank Requirements
- Minimum Tank Size
- 75 gallons
- Recommended Tank Size
- 113 gallons
- Swimming Level
- middle
- Minimum School Size
- 5+ fish
Water Parameters
- Temperature
- 75–82°F
- pH Range
- 6–7.5
- Hardness (dGH)
- 5–15
- Water Type
- freshwater
Behavior & Temperament
- Temperament
- peaceful
- Aggression Level
- 1/5
- Schooling
- Yes
- Territorial
- No
- Fin Nipper
- No
- Predatory
- No
- Diet Type
- herbivore
- Growth Rate
- fast
Typical peaceful Characidae species.
Breeding
- Breeding Type
- egg layer
- Breeding Difficulty
- difficult
- Lifespan
- 15 years
Ideal For
75 gallon
Compatible Tank Mates
View all →
Neon Tetra
Paracheirodon innesi
70-81°FpH 6-710+ gal
peacefulschooling 6+1.5"
Cardinal Tetra
Paracheirodon axelrodi
73-81°FpH 4.5-6.510+ gal
peacefulschooling 6+2"
Ember Tetra
Hyphessobrycon amandae
73-84°FpH 5.5-75+ gal
peacefulschooling 8+0.8"
Rummy Nose Tetra
Hemigrammus rhodostomus
75-84°FpH 5.5-720+ gal
peacefulschooling 6+2.5"
Black Neon Tetra
Hyphessobrycon herbertaxelrodi
73-81°FpH 5.5-7.510+ gal
peacefulschooling 6+1.6"
Serpae Tetra
Hyphessobrycon eques
72-82°FpH 6-7.520+ gal
semi-aggressiveschooling 6+1.75"
Similar Species
Red Bellied Piranha
Pygocentrus nattereri
75-82°FpH 6-7.575+ gal
aggressiveschooling 4+12"
Coral Red Pencilfish
Nannostomus mortenthaleri
75-82°FpH 5-6.55+ gal
peacefulschooling 8+1.2"
Uaru Cichlid
Uaru amphiacanthoides
77-84°FpH 5.5-775+ gal
peacefulschooling 3+10"
Neon Tetra
Paracheirodon innesi
70-81°FpH 6-710+ gal
peacefulschooling 6+1.5"