Super Delta Koi Betta – Product Description

The Super Delta Koi Betta (Betta splendens) is a stunning mix of the koi marbling gene and the elegant, wide-finned Super Delta tail shape. With a tail spread between 120°–160°, these bettas offer dramatic fin displays similar to Half Moons but with more durability and easier fin upkeep.

Koi colouration brings unpredictable, multi-tone splashes of red, orange, black, blue, and white, making every fish completely unique. Their active swimming and vibrant patterns make them perfect show fish for nano or desktop aquariums.

Care Guide: Super Delta Koi Betta

Scientific Name: Betta splendens

Temperament: Semi-aggressive

Difficulty: Easy

Minimum Tank Size

• 5 gallons or larger is ideal

• Stable water conditions prevent stress and colour fading

️ Water Parameters

• Temperature: 76–82°F (24–28°C)

• pH: 6.5–7.5

• Hardness: Soft to moderate

• Flow: Low to gentle — Super Delta fins are less fragile than Half Moons, but still need calm water

️ Diet

Feed for colour enhancement:

• High-quality betta pellets

• Frozen bloodworms, brine shrimp, daphnia

• Occasional live food for enrichment

• 1–2 small feedings per day

Tank Setup

• Heater, gentle filter

• Live or silk plants (excellent for resting fins)

• Smooth décor — no sharp edges

• Floating plants add comfort and reduce stress

• Moderate lighting enhances koi patterns

Tank Mates

Compatible with peaceful, non-nippy tank mates:

• Snails

• Small corydoras species

• Shrimp (results may vary)

• Avoid guppies, tetras, or anything that may nip fins

• Best kept as a single showcase fish

⭐ Special Notes

• Koi bettas naturally shift colours over time due to the marbling gene

• Weekly water changes keep fins in top condition

• Super Delta fins are less prone to tearing than Half Moons, making them great for beginners wanting a koi-patterned show betta