Fish Breeds & Species

Betta splendens, the Siamese Fighting Fish, is a jewel-bright labyrinth fish that gulps air at the surface and thrives in a warm, filtered tank of its own. Hardy but territorial, it suits keepers who enjoy watching one fish closely rather than stocking a busy community.

A coldwater classic that is far more than a fairground prize. Goldfish are sociable, long lived and need generous space, strong filtration and clean, cool water.

Guppies are small, peaceful livebearers that bring constant color and movement to a beginner tank. They thrive in hard, alkaline water and give birth to live fry, so a little planning keeps the population under control.

The neon tetra is a tiny, peaceful shoaling fish whose iridescent blue and red stripe glows against a planted, dimly lit tank. Keep a group of at least six in soft, slightly acidic water and this gentle Amazon native rewards you with years of calm colour.

The zebra danio is a tiny striped shoaling fish from South Asia that never stops moving. Hardy, tolerant of cool water and inexpensive to keep, it is one of the best first fish for a community tank.

A peaceful, brightly colored livebearer from Central America that thrives in hard, alkaline community tanks. Platies are hardy, easy to breed and one of the best first fish for new keepers.

Freshwater angelfish are tall-bodied South American cichlids with flowing fins and surprisingly assertive appetites. Give them a spacious, mature aquarium and judge companions by adult size and behavior, not a peaceful label.

Discus are deep-bodied Amazonian cichlids whose social groups reward patient observation and consistent aquarium care. Commercial color strains may have mixed ancestry, so this profile separates species-specific measurements from practical guidance for domestic discus.

The Oscar is a large South American freshwater cichlid with a powerful appetite and an unmistakable interest in its surroundings. Its adult footprint, movable decor and heavy waste load make it a rewarding commitment for a well-prepared aquarium keeper.

Amphiprion ocellaris is a small marine damselfish known for its bold pattern, site loyalty and structured pair relationships. Captive-bred fish can thrive without an anemone when their keeper provides stable seawater, suitable food and carefully managed companions.