RED TERROR (Amphilophus festae) – For Sale in Canada

The Red Terror (Amphilophus festae) is one of the most spectacular and powerful Central American cichlids available to experienced freshwater aquarium keepers. Famous for its intense red-orange coloration, dark vertical bars, blue-green facial markings, and highly territorial personality, this species is a true centerpiece fish for a large cichlid aquarium.

At Monster Aquarium Canada, the Red Terror is an excellent choice for aquarists looking for a bold, intelligent, aggressive cichlid with impressive adult coloration and presence.

Red Terror Cichlid Species Overview

Scientific Name

Amphilophus festae

Common Names

• Red Terror
• Red Terror Cichlid
• Festae Cichlid
• Festae
• Red Terror Fish

Origin

The Red Terror is native to Ecuador and parts of northwestern South America, where it inhabits freshwater rivers and streams. Wild fish are associated with environments containing rocks, submerged wood, vegetation, and areas suitable for establishing territories.

Appearance and Coloration

The Red Terror is renowned for its dramatic appearance.

Mature specimens can develop:

• Brilliant red-orange body coloration
• Dark vertical bars
• Blue or turquoise facial markings
• Orange and yellow highlights
• Large, powerful body shape
• Extended dorsal and anal fins
• Strong coloration that intensifies during breeding

Females are often particularly colorful, while mature males can develop substantial body size and impressive finnage.

Aquarium Setup

Because Amphilophus festae becomes large, powerful, and highly territorial, aquarium planning is extremely important.

Recommended Tank Size

For a single adult, a 75-gallon aquarium should be considered a minimum starting point, while a 100-gallon or larger aquarium is preferable for a large specimen.

A breeding pair or community containing other large aggressive cichlids may require a considerably larger aquarium.

Substrate

Suitable substrates include:

• Fine sand
• Smooth gravel
• Other non-sharp aquarium substrates

Red Terrors may dig and rearrange substrate, particularly when establishing a territory or preparing a spawning area.

Decorations

Use sturdy aquarium decorations such as:

• Large rocks
• Driftwood
• Caves
• Ceramic shelters
• Heavy aquarium-safe structures

Decorations should be stable because a large Red Terror can move surprisingly heavy objects while digging.

Water Parameters

Maintain clean, stable freshwater conditions:

• Temperature: approximately 24–28°C
• pH: approximately 6.5–8.0
• Ammonia: 0 ppm
• Nitrite: 0 ppm
• Nitrate: preferably kept low
• Water hardness: soft to moderately hard

Stable water quality is more important than trying to maintain one exact parameter.

Feeding the Red Terror

The Red Terror is an omnivorous cichlid that benefits from a varied, high-quality diet.

Recommended Foods

A varied diet can include:

• Premium cichlid pellets
• Large cichlid sticks
• Frozen shrimp
• Krill
• Mysis shrimp
• Earthworms
• Bloodworms
• Quality frozen seafood formulated for aquarium fish

Feed according to the fish’s size and activity level. Avoid excessive feeding because uneaten food and waste can quickly deteriorate water quality.

Behavior and Temperament

The Red Terror is highly territorial and aggressive.

This species is generally recommended for experienced aquarists rather than peaceful community aquariums.

Aggression can increase significantly when the fish:

• Establishes a territory
• Reaches maturity
• Forms a pair
• Begins spawning
• Protects eggs or fry

A Red Terror should never be purchased simply because of its beautiful coloration without considering its adult temperament.

Tank Mates

Tank-mate selection is one of the most important considerations when keeping Amphilophus festae.

Potential companions may include other large, robust cichlids in a very large aquarium, but compatibility depends heavily on individual temperament and available territory.

Avoid keeping Red Terrors with:

• Small community fish
• Very peaceful fish
• Slow-moving species
• Fish that cannot defend themselves
• Significantly smaller fish

Even appropriately sized tank mates can be attacked, particularly once the Red Terror becomes mature or forms a breeding pair.

Growth and Color Development

Young Red Terrors gradually develop their spectacular adult coloration.

As the fish grows, its:

• Body becomes deeper
• Red and orange coloration becomes stronger
• Facial markings become more pronounced
• Vertical bars become more noticeable
• Fins become larger and more impressive

Excellent nutrition, clean water, adequate swimming space, and low chronic stress are important for healthy development.

Filtration and Aquarium Maintenance

A large Red Terror produces substantial biological waste, making powerful filtration essential.

Recommended filtration systems include:

• Large canister filters
• Sump filtration
• Oversized HOB filtration
• High-capacity biological filtration

Use strong mechanical filtration to remove debris and maintain effective biological filtration for ammonia and nitrite control.

Regular partial water changes are essential, especially in heavily stocked cichlid aquariums.

Breeding Red Terrors

Red Terrors can breed successfully in captivity.

When a compatible pair forms, their territorial behavior can become extremely intense.

Provide potential spawning sites such as:

• Large flat rocks
• Caves
• Smooth surfaces
• Sheltered areas

A breeding pair may aggressively defend eggs and fry against other aquarium inhabitants. In many cases, a dedicated breeding aquarium or a very large aquarium with carefully planned territories is the safest arrangement.

Why Choose a Red Terror?

The Red Terror is an excellent choice for an experienced cichlid keeper who wants:

• Brilliant red-orange coloration
• A large and powerful cichlid
• Strong personality
• Intelligent behavior
• Impressive adult appearance
• Interesting breeding behavior
• A true centerpiece fish

Few freshwater cichlids have the combination of color, size, attitude, and presence that makes the Red Terror so appealing to serious cichlid enthusiasts.

Buy Red Terror in Canada

Looking to buy a Red Terror Cichlid in Canada?

Monster Aquarium Canada offers freshwater aquarium livestock for Canadian hobbyists and collectors. The Red Terror is an excellent choice for an appropriately sized aquarium designed specifically around large and territorial cichlids.

Before purchasing, make sure you have adequate aquarium space, filtration, décor, and a plan for managing aggression.

Livestock availability, specimen size, and inventory can change, so confirm current availability before ordering.

Frequently Asked Questions

1. How big does a Red Terror get?

Amphilophus festae is a large cichlid. Adult males can become considerably larger than females, with mature specimens commonly reaching roughly 12–16 inches, depending on genetics, sex, diet, and environment.

2. Is the Red Terror aggressive?

Yes. The Red Terror is considered a highly aggressive and territorial cichlid, especially when mature or breeding.

3. What size tank does a Red Terror need?

A 75-gallon aquarium is a reasonable minimum starting point for a single adult, but a 100-gallon or larger aquarium is preferable, particularly for large specimens or more complex setups.

4. What does a Red Terror eat?

Red Terrors accept quality cichlid pellets and sticks supplemented with foods such as shrimp, krill, earthworms, and other appropriately sized frozen foods.

5. Can I buy a Red Terror in Canada?

Availability varies according to current livestock. Monster Aquarium Canada can provide current availability information when specimens are in stock.