What size tank does a Tapajos Red Head Eartheater need?

A Tapajos Red Head Eartheater (Geophagus sp. Tapajos) requires a minimum tank size of 300 litres. As they can grow up to 20 cm, a larger aquarium is always better to ensure they thrive.

What are the ideal water parameters for Tapajos Red Head Eartheater?

Keep your Tapajos Red Head Eartheater in water between 26–30°C with a pH of 5.5–7.5. They prefer a hardness of 2–15 dGH. Stable parameters are more important than hitting exact numbers.

What are good tank mates for Tapajos Red Head Eartheater?

Good companions include Tetras, Corydoras, Angelfish. Avoid keeping them with Aggressive fish. The Tapajos Red Head Eartheater is generally peaceful, so choose tank mates accordingly.

What should I feed my Tapajos Red Head Eartheater?

The Tapajos Red Head Eartheater is an omnivore. Omnivore; sinking pellets, frozen bloodworms, sand-sifting. Feed small amounts twice daily and include variety for optimal health and colour.

How long does a Tapajos Red Head Eartheater live?

With proper care, a Tapajos Red Head Eartheater can live up to 10 years in captivity. Good water quality, a balanced diet, and appropriate tank mates all contribute to a long, healthy life.

Geophagus sp. Tapajos

Tapajos Red Head Eartheater (Geophagus sp. Tapajos)

Name: Tapajos Red Head Eartheater (Geophagus sp. Tapajos)
Brand: Tropical Fish Co
SKU: K901
Price: 17.99 GBP
Availability: PreOrder

Moderate Care

Peaceful

£17.99 – £25.99In Stock

Size

A peaceful eartheater with a striking red head blaze. Available now with live arrival guarantee and fast UK delivery.

Cichlid south AmericanCichlidaeFishLive FishModerate CarePeacefulsite:tropical-fish-coTropical Fish

Care at a Glance

Scientific Name

Geophagus sp. Tapajos

Adult Size

20 cm

Lifespan

10 years

Care Level

Moderate

Temperament

Peaceful

Temperature

26–30°C

pH Range

5.5–7.5

Hardness

2–15 dGH

Minimum Tank

300L

Diet

Omnivore; sinking pellets, frozen bloodworms, sand-sifting

Water Parameters

Maintain these water conditions for optimal health and vibrant colors

Temperature

26–30°C

26°CIdeal Range30°C

pH Level

5.5–7.5

5.5Ideal Range7.5

Water Hardness

2–15 dGH

2 dGHIdeal Range15 dGH

The Tapajos Red Head Eartheater (Geophagus sp. Tapajos) is a peaceful eartheater with a striking red head blaze. Originating from South America (Brazil, Tapajos River), this peaceful species is rated as moderate care level and can live up to 10 years with proper husbandry.

Care at a Glance

Scientific Name	Geophagus sp. Tapajos
Family	Cichlidae
Origin	South America (Brazil, Tapajos River)
Care Level	moderate
Temperament	peaceful
Adult Size	20 cm
Minimum Tank Size	300 litres
Temperature	26–30°C
pH Range	5.5–7.5
Water Hardness	2–15 dGH
Diet	Omnivore; sinking pellets, frozen bloodworms, sand-sifting
Lifespan	10 years
Tank Region	bottom
Group Size	5+ (schooling eartheater)

Origin & Natural Habitat

The Tapajos Red Head Eartheater hails from South America (Brazil, Tapajos River). Best kept in groups of 5+ over sand substrate. They sift sand through their gills to feed.

Tank Setup & Water Parameters

Provide a minimum of 300 litres for your Tapajos Red Head Eartheater. Adults reach approximately 20 cm, so plan accordingly. Maintain water temperature between 26–30°C with a pH of 5.5–7.5 and hardness of 2–15 dGH. This species primarily occupies the bottom region of the aquarium. Recommended group size: 5+ (schooling eartheater).

Feeding Guide

The Tapajos Red Head Eartheater is an omnivore. Omnivore; sinking pellets, frozen bloodworms, sand-sifting. Feed small portions twice daily for optimal health and colouration.

Compatible Tank Mates

Good companions for the Tapajos Red Head Eartheater include Tetras, Corydoras, Angelfish. Avoid housing with Aggressive fish. You might also consider species such as Gymnogeophagus Rhabdotus, Lwanda Peacock Cichlid, Albino Golden Mbuna Cichlid from our collection.

Why Buy from Tropical Fish Co?

At Tropical Fish Co, every fish is carefully selected and shipped with care across the UK. We offer live arrival guarantee, expert advice, and competitive prices. Order your Tapajos Red Head Eartheater today and enjoy next-day delivery to your door.

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Hand-packed with oxygen bags, poly box, heat pack

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Replacement or refund — just tell us the same day

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How your fish gets to you

Dispatched Tuesday, delivered Wednesday — every order tracked and insured.

Dispatched on Tuesdays by a UK courier legally licensed to carry live animals. You’ll get a tracking number on dispatch morning and live updates through the afternoon.
Hand-packed in an insulated poly box with oxygen bags and (Oct–Apr) 40-hour heat packs. £20 flat rate covers any number of fish.
Covered by our Live Arrival Guarantee. Tell us the same day your fish arrive with a short unboxing video — replacement or refund, no arguments. Why we need a video
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