Double Tail Betta

Double Tail Bettas are carnivorous and thrive on high-quality betta pellets as their staple diet, supplemented 2-3 times weekly with protein-rich foods like bloodworms and daphnia. Feed small portions once daily, only what they can consume in 2-3 minutes, as overfeeding is common and contributes to swim bladder issues in this variety. Avoid live foods that may injure their delicate double tail.

Double Tail Bettas are semi-aggressive and highly territorial toward other males, though they may tolerate peaceful tank mates in larger setups. They are weaker swimmers than single-tail varieties due to their body structure and genetic mutation, preferring low-flow environments where they can rest easily. Males display elaborate fin flaring and color changes when establishing dominance or during courtship.

Breeding Double Tail Bettas is moderately difficult and requires careful selection of compatible pairs, as males are highly aggressive and may injure females. Successful breeding produces fry with a 50% chance of inheriting the double-tail mutation; the other 50% will be normal single-tail variants. Breeding in captivity is possible but demands experience with betta husbandry, proper conditioning, and separate rearing tanks for fry.