HMPK Betta Splendens #T421

HMPK Betta Splendens #T421 captivates with a show-stopping half-moon tail that spans nearly 180 degrees and color that stays vivid under typical home lighting.

Designed as a centerpiece for freshwater setups, this Betta pairs dramatic tail drama with an approachable temperament in real-world hobbyist tanks.

Key details

• Tank size: minimum 5 gallons
• Temperature: stable at 76–82°F (24–28°C)
• Filtration: gentle, avoiding strong currents
• Water: conditioned freshwater with regular partial water changes (~25% weekly); aim for pH near 6.5–7.5
• Diet: high-quality Betta pellets or flakes, fed in small portions 2–3 times daily; occasional live or frozen treats
• Tank layout: soft substrate, live or artificial plants, secluded corners to reduce stress

Who should consider it

• Beginners seeking a visually striking centerpiece for 5-gallon (or larger) freshwater setups
• Experienced hobbyists wanting a high-contrast focal point for planted or glass-display tanks
• Creators and educators looking for a visually engaging focal point in classrooms, studios, clinics, or public displays

Real-world use: Place the HMPK Betta Splendens #T421 in a clear-glass nano or desktop setup to let the tail fan become a living sculpture that draws attention.