The Fire Ember Tetra 2cm is a small, brilliantly coloured tetra that brings a warm, glowing splash of orange‑red to your aquarium. At around 2cm, these Fire Ember Tetra 2cm are juvenile to sub‑adult size, ideal for growing on in a peaceful, well‑planted tank where their colour will intensify as they mature.
Known for their calm nature and constant mid‑water activity, Fire Ember Tetra 2cm make an excellent choice for nano aquariums, community setups and aquascaped tanks. They look their best in a group of at least 8–10 fish, where their schooling behaviour and vibrant colour really stand out.
Appearance & Behaviour of Fire Ember Tetra 2cm
Fire Ember Tetra 2cm typically show:
- A slender, torpedo‑shaped body with bright orange to red tones
- Semi‑transparent fins with a subtle orange wash
- Peaceful, schooling behaviour, spending most of their time in the mid to upper water column
- Extra confidence and better colour when kept in a larger group
In a well‑planted tank with darker substrate and gentle lighting, Fire Ember Tetra 2cm will display deeper, richer colours and more natural behaviour.
Tank Requirements for Fire Ember Tetra 2cm
To keep Fire Ember Tetra 2cm healthy and happy:
- Tank size: From around 40L+ for a small group, larger volumes for bigger schools
- Water temperature: Approx. 23–28°C
- pH: Slightly acidic to neutral is ideal
- Decor: Live plants, driftwood and leaf litter help them feel secure
- Flow: Gentle filtration with calm areas for resting
Because Fire Ember Tetra 2cm are small and peaceful, they are best kept with other non‑aggressive, similarly sized fish and in tanks with a secure lid, as tetras can occasionally jump.
Tank Mates for Fire Ember Tetra 2cm
Good companions for Fire Ember Tetra 2cm include:
- Other small, peaceful tetras and rasboras
- Corydoras catfish and small peaceful bottom dwellers
- Dwarf cichlids with suitable temperament
- Shrimp and snails, provided there are plenty of hiding places
Avoid large, boisterous or nippy fish that may stress or outcompete Fire Ember Tetra 2cm.
Feeding Fire Ember Tetra 2cm
Fire Ember Tetra 2cm are not fussy eaters and will accept a range of quality foods:
- High‑quality micro pellets and fine flakes
- Frozen or live foods such as baby brine shrimp, daphnia and micro‑worms
- Occasional treats to enhance colour and condition
Offer small amounts 1–2 times daily. A varied diet will help Fire Ember Tetra 2cm show their best colour and maintain good health.
