Scissortail Rasbora

Scissortail Rasbora (Rasbora trilineata) adds elegant movement to a spacious freshwater aquarium. Its silvery body and contrasting forked tail create a striking display as a group swims together.

Size and temperament

A peaceful, active shoaling fish that can reach approximately 15 cm in body length, excluding the tail. Keep a group of at least six and plan for adult size rather than the small juveniles offered for sale.

Aquarium care

Provide a mature aquarium measuring at least 120 × 45 × 45 cm, approximately 243 litres / 64 US gallons. Leave generous open swimming space with plants or wood around the edges. Use a tightly fitted lid: this species is an accomplished jumper. Maintain excellent water quality, regular partial water changes, and adequate oxygenation.

• Temperature: 22–25°C / 72–77°F
• Hardness: 2–12 dGH

Feeding

Offer appropriately sized flakes or pellets and supplement with frozen or live foods.

Tank mates

Choose peaceful community fish suited to the same conditions and able to share space with a large, active shoal. Avoid aggressive or predatory species.

Ordering

Listed size: 2–2.5 cm. Price: $3 per fish. Contact Las Vegas Exotic Fish to confirm availability. Individual appearance may vary.