Name: Hyphessobrycon ecuadoriensis - Tetra Fish for Sale UK
Brand: Tropical Fish Co
SKU: S183
Availability: InStock

Question 1

How many Jewel Tetras should I keep in a school for best behaviour?

Accepted Answer

Keep Jewel Tetras in groups of 6 or more to reduce nipping and stress. They are schooling fish, reach about 4 cm, and do best in a 60-litre tank with stable water and plenty of swimming space.

Question 2

Can I keep 4 Jewel Tetras in a 60-litre aquarium safely?

Accepted Answer

Four is possible short term, but 6+ is better for Jewel Tetras. Use a 60-litre minimum, 22-27°C water, and a planted layout to spread aggression. See our sponge filters for gentle filtration.

Question 3

Are Jewel Tetras hard to keep for beginner aquarium fishkeepers?

Accepted Answer

No, Jewel Tetras are considered easy to care for if you keep them in a group and avoid slow tankmates. They suit stable community tanks, with 6+ fish, 22-27°C water, and regular feeding.

Question 4

What tank size do Jewel Tetras need for a healthy community setup?

Accepted Answer

A 60-litre tank is the minimum for Jewel Tetras, with more space preferred for a group. They are active mid-water fish, so use open swimming room, plants, and a secure lid for best results.

Question 5

What water temperature do Jewel Tetras need in a tropical aquarium?

Accepted Answer

Jewel Tetras do best at 22-27°C, which matches standard tropical fish conditions. Keep temperature steady, as sudden swings can cause stress. A heater and thermometer help maintain the right range.

Question 6

What pH and hardness do Jewel Tetras prefer in home aquariums?

Accepted Answer

Jewel Tetras prefer pH 6.0-8.0 and hardness of 5-20 dGH. They adapt well to many UK tap waters, but stable parameters matter more than chasing exact numbers. Test weekly for consistency.

Question 7

What do Jewel Tetras eat in a balanced aquarium diet?

Accepted Answer

Jewel Tetras are omnivores that eat flakes, micro pellets, and small live foods. Feed little and often to keep colour and condition strong. A varied diet supports health and activity.

Question 8

Can Jewel Tetras live with tiger barbs and other robust fish?

Accepted Answer

Yes, Jewel Tetras can live with tiger barbs and other sturdy species. They are semi-aggressive, so choose active tankmates and avoid slow, long-finned fish that may get nipped.

Question 9

Can Jewel Tetras live with angelfish or bettas in one tank?

Accepted Answer

No, Jewel Tetras are not ideal with angelfish or bettas because they can nip fins. Their semi-aggressive nature makes them better with robust fish like barbs and corydoras.

Question 10

Are Jewel Tetras aggressive or territorial in community tanks?

Accepted Answer

Jewel Tetras are semi-aggressive, not fully peaceful. They may chase or nip, especially in small groups, so keep 6+ fish and avoid cramped tanks to reduce territorial behaviour.

Question 11

How do I breed Jewel Tetras in a separate breeding tank?

Accepted Answer

Jewel Tetras are fairly easy to breed in soft, warm water with fine plants or spawning mops. Remove adults after spawning and raise fry on infusoria or very small foods.

Question 12

What signs show a Jewel Tetra is stressed or unwell?

Accepted Answer

A stressed Jewel Tetra may hide, lose colour, clamp fins, or stop eating. Check water quality first, then review group size, temperature, and tankmates to find the cause quickly.

Question 13

Are Jewel Tetras freshwater fish or saltwater fish?

Accepted Answer

Jewel Tetras are freshwater fish from South America, not saltwater species. They need a heated tropical setup with stable pH, moderate hardness, and clean, well-filtered water.

Question 14

Are Jewel Tetras good beginner fish for a tropical aquarium?

Accepted Answer

Yes, Jewel Tetras are good beginner fish if you understand schooling and tankmate choice. They are hardy, colourful, and easy to feed, but do best away from delicate long-finned species.

Question 15

How much do Jewel Tetras cost, and are they sold in groups?

Accepted Answer

Jewel Tetras are usually sold in groups because they school best in 6 or more. Buying a group helps reduce stress and aggression, and gives you a better-looking, more active display.

Scientific name	Hyphessobrycon ecuadoriensis
Care level	easy
Temperament	semi-aggressive
Diet	Flakes, micro pellets, small live foods
Tank region	middle
Temperature	22-27C
pH	6-8
Hardness	5-20 dGH
Minimum aquarium	60 litres
Adult size	4 cm
Lifespan	5 years

Care at a Glance

Hyphessobrycon ecuadoriensis - Tetra Fish for Sale UK

Care at a Glance

Ember Tetra Care Guide: Hyphessobrycon amandae

Water Parameters

Quick facts

Aquarium setup

Behaviour and tank mates

Feeding and routine care

Health, delivery and acclimation

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