Male Betta splendens White and Red Marble Longfin

This ornamental male betta, Betta splendens, features a pearly white to cream body with irregular red and salmon markings that create a marble-like pattern. Blue and lavender highlights across the fins add contrast, with coloration varying among the examples shown.

It displays long fins, a well-developed dorsal fin and a broad, fan-shaped caudal fin with a Halfmoon-like appearance. A healthy specimen from the same line or similar to the one pictured will be sent.

Technical specs & care

• SKU: BT-024
• Scientific name: Betta splendens
• Sex: Male, based on visible morphology.
• Variety & fins: White and red marble; long fins and a broad Halfmoon-like tail, with no confirmed spread angle.
• Ideal temperature: 25-28 °C (77-82.4 °F), maintained with a thermostatic heater.
• Recommended pH: 6.5-7.5, kept stable.
• Minimum aquarium: 20 liters (5.3 US gallons) for one specimen, with a sponge filter or gentle-flow filtration in a cycled aquarium.
• Temperament: Territorial, especially toward other male bettas.
• Compatibility: Keep only one male per aquarium. In larger setups, consider peaceful fish that do not nip fins; avoid other bettas and fish with showy fins. May prey on shrimp.
• Environment: Provide a lid, unobstructed surface access, plants and shelters without sharp edges.
• Feeding: Offer a complete betta-specific food, supplemented with suitable small frozen or live invertebrates.

Color variations

You will receive a fish of the advertised species. Each fish is unique, so its colors, color intensity and pattern distribution may vary from the photographs.

Quarantine and shipping preparation

All fish we sell have undergone strict quarantine in isolated tanks, where they receive medication and antiparasitic treatments before being offered for sale. For every shipment, we use medication to help relax the fish during transit and fill the bag with oxygen to improve transport conditions.