Betta-Dumbo

Dumbo Betta (Betta splendens)

The Dumbo Betta, also called the Elephant Ear Betta, is a stunning variety of Siamese Fighting Fish known for its oversized, flowing pectoral fins that resemble elephant ears. These “dumbo” fins are much larger than those of regular bettas and create a graceful, fluttering motion as the fish swims. Dumbo Bettas come in a wide range of colors and tail types, but their signature feature is always the dramatically enlarged pectoral fins.

• Scientific Name: Betta splendens

• Care Level: Easy to Moderate

• Temperament: Semi-aggressive (best housed alone or with very peaceful tank mates)

• Maximum Size: ~6–7 cm

• Lifespan: 2–4 years with proper care

• Diet: Carnivorous – thrives on betta pellets, frozen or live foods such as brine shrimp and bloodworms.

• Tank Requirements: Minimum 15–20 liters, heated to 24–28°C, gentle filtration, and a secure lid.

The Dumbo Betta is prized for its unique elegance and personality, making it a favorite among collectors and aquarists who want a true centerpiece fish.