Lemon Tetra

Lemon Tetra - Soft Lemon-Yellow Tones With a Striking Red Eye

The Lemon Tetra shows a soft, translucent lemon-yellow body accented by a bright red eye and pale yellow fin edging, a more understated look that nonetheless glows nicely under planted-tank lighting.

Its gentle colouration becomes more pronounced as the fish matures and settles into a stable school, and its calm, unassuming temperament makes it easy to combine with a wide variety of other peaceful community fish.

At N8 Aquatics, our fish are carefully raised and conditioned to ensure healthy stock suited to home aquariums.

Species Snapshot

• Adult Size: 4–5 cm
• Tank Size: 60 L minimum, keep in a group of 6 or more
• Temperament: Peaceful schooling fish
• Temperature: 23–27°C
• pH: 6.0–7.5
• Difficulty: Easy

Ideal Habitat and Care

A planted tank with gentle flow and a good-sized school lets this species display its natural colour and relaxed schooling behaviour.

• Temperature: 23–27°C
• pH: 6.0–7.5
• Water Flow: Low to moderate
• Maintenance: Weekly partial water changes of 20–30%

Diet

This species is an easy feeder that will happily accept a varied diet.

• High-quality micro pellet or flake as a daily staple
• Frozen daphnia and bloodworm for variety
• Frozen or live brine shrimp to bring out colour

Compatibility

A classic peaceful community fish, it thrives alongside a wide range of similarly gentle species.

Suitable tankmates include:

• Other tetra and rasbora species
• Corydoras catfish
• Dwarf gourami and shrimp-safe community fish

Avoid aggressive or fin-nipping species.

Why Buy From N8 Aquatics

• Carefully raised aquarium fish
• Healthy, well-conditioned stock
• Strong genetics and vibrant colouration
• Breeder support if you have questions

Pickup Information

N8 Aquatics currently operates as a local pickup-only breeder in Central Queensland.

Orders are collected by appointment after purchase confirmation.

Please ensure you are able to collect your fish before placing an order.

Important

All livestock sold by N8 Aquatics should be introduced to fully cycled aquariums suitable for the species being kept.

Please ensure your aquarium setup and tankmates are appropriate before purchasing.