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SEMI-AGGRESSIVE AGGRESSIONmid LAYERFreshwater

Serpae Tetra

ScientificHyphessobrycon eques

Serpae Tetra
SPECIMEN SERIALAQ-SPC-SERPAE-TETRAVERIFIED METRIC SHEET

Key Care Metrics

Min Tank Volume
15GGallons / 57 LitersCheck Stocking Capacity →
Temp Envelope
72°-79°F22° - 26° Celsius
60°F90°F
Calculate Heater Wattage →
Acidity Envelope
5.0-7.8pH Scale Boundary
pH 5.0pH 9.0
Adult Specimen Size
1.8"Inches / 4.4 cm

Comprehensive Serpae Tetra Care Guide & Tank Setup

Providing proper Serpae Tetra care begins with establishing an environment that mimics their natural freshwater habitat. To guarantee optimal health, the minimum Serpae Tetra tank size should be at least 15 gallons. While some sources suggest smaller volumes, a larger tank provides water chemistry buffering and crucial swimming space.

Maintaining a stable water environment is critical. The ideal Serpae Tetra temperature envelope ranges from 72°F to 79°F (approx. 22°C to 26°C) with an acidity level strictly bounded between 5.0 and 7.8 pH. Fluctuations outside of these parameters can compromise their immune system.

Fish Food & Nutrition: Providing high-quality fish food for Serpae Tetra is vital to preserve their vivid colors and energy levels. Offer a varied diet consisting of high-protein tropical pellets or flakes, supplemented with live or frozen treats like bloodworms, brine shrimp, and daphnia.

Husbandry & Care Profile: Provide plenty of plants and hiding spaces to reduce stress, and keep them with fast-moving tankmates. They contribute a moderate bioload.

⏳ Serpae Tetra Size & Lifespan Expectations

When planning your aquarium layout, understanding the expected Serpae Tetra size is critical. The average Serpae Tetra max size when fully grown reaches approximately 1.8 inches (approx. 4.4 cm). In some conditions, a particularly healthy, large specimen might grow slightly larger.

How long do they live? The typical Serpae Tetra lifespan averages around several years. Specifically, Expect a lifespan of about five years. Their active nature adds movement to the middle of the tank. Maintaining excellent water parameters, high-quality nutrition, and low stress will help maximize their longevity.

🧬 Serpae Tetra Male vs Female Differences

Understanding sexual dimorphism is key for breeding projects and managing cohabitation. Comparing a Serpae Tetra male vs female or female vs male Serpae Tetra reveals clear biological and cosmetic differences.

Males are slimmer and more intensely red, with a solid black dorsal fin. Females are larger, rounder, and less colorful.

Cohabitation & Breeding Notes: Can you put a female and male specimen together? Depending on their species behavior, housing female and male Serpae Tetra specimens in the same tank requires careful setup. For highly territorial species, keep them separated. For peaceful community fish, maintain a breeding ratio of multiple females to each male to distribute attention and reduce stress.

🐠 Compatible Serpae Tetra Tank Mates

Finding the right Serpae Tetra tank mates is key to maintaining a peaceful community. Can this species live with other fish? The answer depends on their aggression rating (semi-aggressive).

Keep them in a school of at least six to eight. A larger school helps keep their nippy behavior focused within the group.

When choosing companion fish, ensure they share similar temperature and pH requirements. Avoid housing them with slow-moving long-finned species if they are known fin-nippers, or with very large predatory fish that might view them as food. For a full compatibility breakdown, check the custom cross-checks and ideal matches listed on this page.

🎨 Popular Serpae Tetra Morphs & Varieties

In the aquarium trade, the Serpae Tetra has been bred selectively to showcase a variety of eye-catching color morphs, tail shapes, and patterns. Some of the most notable strains and varieties include:

Standard Serpae TetraWild-type Serpae TetraSelectively bred Serpae Tetra varieties

From deep blue and red shades to intricate koi, marble, or albino strains, choosing the right morph adds incredible visual character to your aquarium.

🏷️ Cost & Buying Guide

Are you looking to find a healthy Serpae Tetra for sale or ready to buy a Serpae Tetra online? Sourcing your fish from high-quality breeders is crucial to starting with healthy specimens.

Highly affordable, making them a popular choice for community setups. The average price of a Serpae Tetra varies depending on the specific color morph, fins, and strain rarity. Common varieties are widely available and can easily be purchased for under $30. Rare import show-grade specimens can cost significantly more.

When searching for a supplier nearby, check their reviews and verify that their tanks are clean and free of diseases. Healthy specimens should be alert, active, and showing bright coloration with no signs of lethargy or clamped fins. Avoid purchasing "used" or neglected setups without sanitizing them thoroughly.

✨ Unique Serpae Tetra Name Ideas

Choosing a unique name for your new companion is one of the best parts of the hobby. Here are 5 unique, thematic Serpae Tetra names based on their biological traits:

  • 🐟Glimmer
  • 🐟Flash
  • 🐟Pip
  • 🐟Pixie
  • 🐟Sparky

📚 Media, Art & Aquarium Ornaments

Thanks to their popularity, Serpae Tetra are frequently referenced in books, movies & TV shows, and cast into art sculptures or figurines. In the hobby, they are a beloved subject for custom aquarium decor, photo prints, and artificial ornaments.

If you want to purchase species-specific aquarium decor for a Serpae Tetra, prioritize live plants, smooth river rocks, and clean driftwood. If you buy artificial resin ornaments, verify they have no sharp edges or narrow gaps that could trap or injure active fish.

❓ Frequently Asked Questions

How long do Serpae Tetra live?

Expect a lifespan of about five years. Their active nature adds movement to the middle of the tank.

What size tank does a Serpae Tetra need?

A Serpae Tetra requires a minimum tank size of 15 gallons (approx. 57 liters) to ensure proper swimming space and stable water parameters.

Can you put two Serpae Tetra together?

Keep them in a school of at least six to eight. A larger school helps keep their nippy behavior focused within the group.

Can a Serpae Tetra live with other fish?

Yes, depending on their aggression level. The Serpae Tetra has a semi-aggressive aggression level. In general, peaceful tank mates that share the same temperature (72°F to 79°F) and pH (5.0 to 7.8) requirements make the best cohabitants.

Depth Profile

Strata Depth Profile

mid Layer
Top Zone
0-10" Depth
Mid Zone
Active
Bottom Zone
20"+ Depth

Specimen biology dictates water column placement. The Serpae Tetra primarily patrols the mid zone, optimizing its ecological role and feeding strategies.

Ecosystem Bioload Footprint

1.2xWaste Factor

Larger values represent higher bio-waste output, requiring higher filtration volume.

Ideal Cohabitants0 verified

No direct compatible cohabitants found.

Caution Cohabitants42 flagged

Neon Tetra

Paracheirodon innesi

Cross-Check →
Behavioral caution. Serpae Tetra is semi-aggressive and may bully, chase, or nip the fins of the peaceful Neon Tetra. Ensure the tank is large and heavily decorated.
Guppy

Poecilia reticulata

Cross-Check →
Behavioral caution. Serpae Tetra is semi-aggressive and may bully, chase, or nip the fins of the peaceful Guppy. Ensure the tank is large and heavily decorated.
Angelfish

Pterophyllum scalare

Cross-Check →
Territorial overlap warning. Both Angelfish and Serpae Tetra are semi-aggressive. They can coexist if provided separate territories and structural hiding places, but aggression should be monitored.
Behavioral caution. Serpae Tetra is semi-aggressive and may bully, chase, or nip the fins of the peaceful Cherry Shrimp. Ensure the tank is large and heavily decorated.
Behavioral caution. Serpae Tetra is semi-aggressive and may bully, chase, or nip the fins of the peaceful Bristlenose Pleco. Ensure the tank is large and heavily decorated.
Behavioral caution. Serpae Tetra is semi-aggressive and may bully, chase, or nip the fins of the peaceful Fancy Goldfish. Ensure the tank is large and heavily decorated.
Behavioral caution. Serpae Tetra is semi-aggressive and may bully, chase, or nip the fins of the peaceful Zebra Danio. Ensure the tank is large and heavily decorated.
Harlequin Rasbora

Trigonostigma heteromorpha

Cross-Check →
Behavioral caution. Serpae Tetra is semi-aggressive and may bully, chase, or nip the fins of the peaceful Harlequin Rasbora. Ensure the tank is large and heavily decorated.
Platy

Xiphophorus maculatus

Cross-Check →
Behavioral caution. Serpae Tetra is semi-aggressive and may bully, chase, or nip the fins of the peaceful Platy. Ensure the tank is large and heavily decorated.
Molly

Poecilia sphenops

Cross-Check →
Behavioral caution. Serpae Tetra is semi-aggressive and may bully, chase, or nip the fins of the peaceful Molly. Ensure the tank is large and heavily decorated.
Swordtail

Xiphophorus hellerii

Cross-Check →
Behavioral caution. Serpae Tetra is semi-aggressive and may bully, chase, or nip the fins of the peaceful Swordtail. Ensure the tank is large and heavily decorated.
Behavioral caution. Serpae Tetra is semi-aggressive and may bully, chase, or nip the fins of the peaceful Corydoras Catfish. Ensure the tank is large and heavily decorated.
Kuhli Loach

Pangio semiperfecta

Cross-Check →
Behavioral caution. Serpae Tetra is semi-aggressive and may bully, chase, or nip the fins of the peaceful Kuhli Loach. Ensure the tank is large and heavily decorated.
Behavioral caution. Serpae Tetra is semi-aggressive and may bully, chase, or nip the fins of the peaceful Otocinclus Catfish. Ensure the tank is large and heavily decorated.
Ghost Shrimp

Palaemonetes paludosus

Cross-Check →
Behavioral caution. Serpae Tetra is semi-aggressive and may bully, chase, or nip the fins of the peaceful Ghost Shrimp. Ensure the tank is large and heavily decorated.
Amano Shrimp

Caridina multidentata

Cross-Check →
Behavioral caution. Serpae Tetra is semi-aggressive and may bully, chase, or nip the fins of the peaceful Amano Shrimp. Ensure the tank is large and heavily decorated.
Behavioral caution. Serpae Tetra is semi-aggressive and may bully, chase, or nip the fins of the peaceful Mystery Snail. Ensure the tank is large and heavily decorated.
Nerite Snail

Vittina natalensis

Cross-Check →
Behavioral caution. Serpae Tetra is semi-aggressive and may bully, chase, or nip the fins of the peaceful Nerite Snail. Ensure the tank is large and heavily decorated.
Tiger Barb

Puntigrus tetrazona

Cross-Check →
Territorial overlap warning. Both Tiger Barb and Serpae Tetra are semi-aggressive. They can coexist if provided separate territories and structural hiding places, but aggression should be monitored.
Behavioral caution. Serpae Tetra is semi-aggressive and may bully, chase, or nip the fins of the peaceful Cherry Barb. Ensure the tank is large and heavily decorated.
Dwarf Gourami

Trichogaster lalius

Cross-Check →
Territorial overlap warning. Both Dwarf Gourami and Serpae Tetra are semi-aggressive. They can coexist if provided separate territories and structural hiding places, but aggression should be monitored.
Behavioral caution. Serpae Tetra is semi-aggressive and may bully, chase, or nip the fins of the peaceful Honey Gourami. Ensure the tank is large and heavily decorated.
Behavioral caution. Serpae Tetra is semi-aggressive and may bully, chase, or nip the fins of the peaceful Pearl Gourami. Ensure the tank is large and heavily decorated.
Behavioral caution. Serpae Tetra is semi-aggressive and may bully, chase, or nip the fins of the peaceful Celestial Pearl Danio. Ensure the tank is large and heavily decorated.
Behavioral caution. Serpae Tetra is semi-aggressive and may bully, chase, or nip the fins of the peaceful Chili Rasbora. Ensure the tank is large and heavily decorated.
Behavioral caution. Serpae Tetra is semi-aggressive and may bully, chase, or nip the fins of the peaceful White Cloud Mountain Minnow. Ensure the tank is large and heavily decorated.
Clown Loach

Chromobotia macracanthus

Cross-Check →
Behavioral caution. Serpae Tetra is semi-aggressive and may bully, chase, or nip the fins of the peaceful Clown Loach. Ensure the tank is large and heavily decorated.
Bloodfin Tetra

Aphyocharax anisitsi

Cross-Check →
Behavioral caution. Serpae Tetra is semi-aggressive and may bully, chase, or nip the fins of the peaceful Bloodfin Tetra. Ensure the tank is large and heavily decorated.
German Blue Ram

Mikrogeophagus ramirezi

Cross-Check →
Territorial overlap warning. Both German Blue Ram and Serpae Tetra are semi-aggressive. They can coexist if provided separate territories and structural hiding places, but aggression should be monitored.
Behavioral caution. Serpae Tetra is semi-aggressive and may bully, chase, or nip the fins of the peaceful Siamese Algae Eater. Ensure the tank is large and heavily decorated.
Blue Platy Fish

Xiphophorus maculatus

Cross-Check →
Behavioral caution. Serpae Tetra is semi-aggressive and may bully, chase, or nip the fins of the peaceful Blue Platy Fish. Ensure the tank is large and heavily decorated.
Cardinal Tetra

Paracheirodon axelrodi

Cross-Check →
Behavioral caution. Serpae Tetra is semi-aggressive and may bully, chase, or nip the fins of the peaceful Cardinal Tetra. Ensure the tank is large and heavily decorated.
Rummynose Tetra

Hemigrammus rhodostomus

Cross-Check →
Behavioral caution. Serpae Tetra is semi-aggressive and may bully, chase, or nip the fins of the peaceful Rummynose Tetra. Ensure the tank is large and heavily decorated.
Ember Tetra

Hyphessobrycon amandae

Cross-Check →
Behavioral caution. Serpae Tetra is semi-aggressive and may bully, chase, or nip the fins of the peaceful Ember Tetra. Ensure the tank is large and heavily decorated.
Black Skirt Tetra

Gymnocorymbus ternetzi

Cross-Check →
Behavioral caution. Serpae Tetra is semi-aggressive and may bully, chase, or nip the fins of the peaceful Black Skirt Tetra. Ensure the tank is large and heavily decorated.
Behavioral caution. Serpae Tetra is semi-aggressive and may bully, chase, or nip the fins of the peaceful Croaking Gourami. Ensure the tank is large and heavily decorated.
Behavioral caution. Serpae Tetra is semi-aggressive and may bully, chase, or nip the fins of the peaceful Featherfin Synodontis. Ensure the tank is large and heavily decorated.
African Dwarf Frog

Hymenochirus boettgeri

Cross-Check →
Behavioral caution. Serpae Tetra is semi-aggressive and may bully, chase, or nip the fins of the peaceful African Dwarf Frog. Ensure the tank is large and heavily decorated.
Knight Goby Fish

Stigmatogobius sadanundio

Cross-Check →
Territorial overlap warning. Both Serpae Tetra and Knight Goby Fish are semi-aggressive. They can coexist if provided separate territories and structural hiding places, but aggression should be monitored.
Territorial overlap warning. Both Serpae Tetra and Assassin Snail are semi-aggressive. They can coexist if provided separate territories and structural hiding places, but aggression should be monitored.
Bala Shark

Balantiocheilos melanopterus

Cross-Check →
Behavioral caution. Serpae Tetra is semi-aggressive and may bully, chase, or nip the fins of the peaceful Bala Shark. Ensure the tank is large and heavily decorated.
Territorial overlap warning. Both Serpae Tetra and Apistogramma Hongsloi are semi-aggressive. They can coexist if provided separate territories and structural hiding places, but aggression should be monitored.

Fish to Avoid Pairing With Serpae Tetra7 conflicts

Aggression incompatibility. Male Betta Fish is an aggressive/territorial species. Peaceful or community fish like Serpae Tetra cannot be housed with highly territorial fish safely.
Pea Puffer

Carinotetraodon travancoricus

Conflict Report →
Aggression incompatibility. Pea Puffer is an aggressive/territorial species. Peaceful or community fish like Serpae Tetra cannot be housed with highly territorial fish safely.
Rainbow Shark

Epalzeorhynchos frenatum

Conflict Report →
Aggression incompatibility. Rainbow Shark is an aggressive/territorial species. Peaceful or community fish like Serpae Tetra cannot be housed with highly territorial fish safely.
Aggression incompatibility. Red Tailed Black Shark is an aggressive/territorial species. Peaceful or community fish like Serpae Tetra cannot be housed with highly territorial fish safely.
Aggression incompatibility. Electric Yellow Cichlid is an aggressive/territorial species. Peaceful or community fish like Serpae Tetra cannot be housed with highly territorial fish safely.
Discus

Symphysodon aequifasciatus

Conflict Report →
Water temperature envelopes clash. Discus requires 82-88°F, while Serpae Tetra requires 72-79°F. Coldwater/coolwater and tropical species cannot share the same environment.
High predation hazard. The size ratio between Oscar Cichlid (12") and Serpae Tetra (1.75") exceeds 4:1, and the larger species has a aggressive temperament. The smaller species will likely be hunted or eaten.

Verified Compatibility Profiles for Serpae Tetra

Systematically explore algorithmic compatibility reports comparing the Serpae Tetra against other common freshwater species:

Neon TetraParacheirodon innesi
warningCross-Check →
GuppyPoecilia reticulata
warningCross-Check →
Male Betta FishBetta splendens
incompatibleCross-Check →
AngelfishPterophyllum scalare
warningCross-Check →
Cherry ShrimpNeocaridina davidi
warningCross-Check →
Bristlenose PlecoAncistrus cirrhosus
warningCross-Check →
Fancy GoldfishCarassius auratus
warningCross-Check →
Zebra DanioDanio rerio
warningCross-Check →
Harlequin RasboraTrigonostigma heteromorpha
warningCross-Check →
PlatyXiphophorus maculatus
warningCross-Check →
MollyPoecilia sphenops
warningCross-Check →
SwordtailXiphophorus hellerii
warningCross-Check →
Corydoras CatfishCorydoras aeneus
warningCross-Check →
Kuhli LoachPangio semiperfecta
warningCross-Check →
Pea PufferCarinotetraodon travancoricus
incompatibleCross-Check →
Otocinclus CatfishOtocinclus vestitus
warningCross-Check →
Ghost ShrimpPalaemonetes paludosus
warningCross-Check →
Amano ShrimpCaridina multidentata
warningCross-Check →
Mystery SnailPomacea bridgesii
warningCross-Check →
Nerite SnailVittina natalensis
warningCross-Check →
Tiger BarbPuntigrus tetrazona
warningCross-Check →
Cherry BarbPuntius titteya
warningCross-Check →
Dwarf GouramiTrichogaster lalius
warningCross-Check →
Honey GouramiTrichogaster chuna
warningCross-Check →
Pearl GouramiTrichopodus leerii
warningCross-Check →
Celestial Pearl DanioDanio margaritatus
warningCross-Check →
Chili RasboraBoraras brigittae
warningCross-Check →
White Cloud Mountain MinnowTanichthys albonubes
warningCross-Check →
Clown LoachChromobotia macracanthus
warningCross-Check →
Rainbow SharkEpalzeorhynchos frenatum
incompatibleCross-Check →
Red Tailed Black SharkEpalzeorhynchos bicolor
incompatibleCross-Check →
Bloodfin TetraAphyocharax anisitsi
warningCross-Check →
German Blue RamMikrogeophagus ramirezi
warningCross-Check →
Electric Yellow CichlidLabidochromis caeruleus
incompatibleCross-Check →
DiscusSymphysodon aequifasciatus
incompatibleCross-Check →
Oscar CichlidAstronotus ocellatus
incompatibleCross-Check →
Siamese Algae EaterCrossocheilus oblongus
warningCross-Check →
Blue Platy FishXiphophorus maculatus
warningCross-Check →
Cardinal TetraParacheirodon axelrodi
warningCross-Check →
Rummynose TetraHemigrammus rhodostomus
warningCross-Check →
Ember TetraHyphessobrycon amandae
warningCross-Check →
Black Skirt TetraGymnocorymbus ternetzi
warningCross-Check →
Croaking GouramiTrichopsis vittata
warningCross-Check →
Featherfin SynodontisSynodontis eupterus
warningCross-Check →
African Dwarf FrogHymenochirus boettgeri
warningCross-Check →
Knight Goby FishStigmatogobius sadanundio
warningCross-Check →
Assassin SnailClea helena
warningCross-Check →
Bala SharkBalantiocheilos melanopterus
warningCross-Check →
Apistogramma HongsloiApistogramma hongsloi
warningCross-Check →