Roundtail Dragon Scale Betta (Betta splendens) – Male

Roundtail Dragon Scale Betta (Betta splendens)

Common Name: Roundtail Dragon Scale Betta
Scientific Name: Betta splendens
Size: 2.5–3 inches (adult)
Origin: Captive-bred variant; originally from Southeast Asia (Thailand, Cambodia, Vietnam)
Temperament: Semi-aggressive (especially males)
Tank Size: Minimum 5 gallons
Water Conditions:

• Temperature: 76–82°F (24–28°C)

• pH: 6.5–7.5

• Hardness: Soft to moderate (3–12 dGH)

The Roundtail Dragon Scale Betta is a stunning variety of Betta splendens, prized for its unique blend of traits. Its rounded tail fin offers a softer, more flowing silhouette compared to the common veiltail or halfmoon types, while its dragon scale patterning features thick, metallic-looking scales that give this Betta a truly armored, mystical appearance.

Ideal for nano tanks or as a centerpiece fish in a peaceful setup, this Betta thrives with gentle filtration and a planted or decorated tank that allows for resting and exploration.

Fun Facts:

• The “dragon scale” trait is a result of selective breeding and is not found in wild bettas—it gives them their signature heavy, iridescent armor-like appearance.

• Males often flare their gill covers and fins as a display of dominance or courtship—truly a living work of art in motion.

• Bettas are labyrinth fish, meaning they can breathe air directly from the surface thanks to a special organ.

Diet:
Carnivorous—feed high-quality Betta pellets, frozen or live foods such as bloodworms, brine shrimp, and daphnia.

Compatibility:
Best kept solo or with peaceful, non-fin-nipping tankmates like snails, shrimp, or small bottom dwellers. Avoid other male Bettas or flashy tankmates.

Highlight your tank with the bold colors and elegant flow of the Roundtail Dragon Scale Betta—a perfect blend of beauty and personality in a compact form.