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Ships within 48 hours · Estimated delivery Sep 28 - Oct 3
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Description
Koi Betta Pair Male & Female Long Fin 3cmKoi Betta Pair Male & Female Long Fin 3cm (Betta splendens) A matched male and female Betta intended for experienced keepers or breeding projects. Bettas are territorial, so provide dense cover and be prepared to separate the pair if chasing or stress occurs. This variety is known for marbled koi style patterning. Origin: Captive bred variety of the Siamese fighting fish, originally from Southeast Asias warm, shallow, slow moving waters. Feeding:
Koi Betta Pair Male & Female Long Fin 3cm (Betta splendens)A matched male and female Betta intended for experienced keepers or breeding projects. Bettas are territorial, so provide dense cover and be prepared to separate the pair if chasing or stress occurs. This variety is known for marbled koi-style patterning.
Origin: Captive-bred variety of the Siamese fighting fish, originally from Southeast Asia’s warm, shallow, slow-moving waters.
Feeding: Carnivorous—offer a high-protein betta pellet or micro-granule as a staple, supplemented with frozen/live foods like brine shrimp, daphnia, or bloodworm in small portions.
Tank Mates: Not recommended for permanent community housing as a pair; keep with care and be ready to separate. If housed with other fish, choose peaceful, non-nippy species and provide plenty of cover.
Aggression: High risk of chasing—only introduce together with supervision and the ability to separate immediately if needed.
Experience Level: Intermediate; best for keepers comfortable managing aggression and separating fish if required.
Water Parameters: Temperature 75-82°F (24-28°C), pH 6.5-7.5, hardness 3-12 dGH; gentle filtration and consistent heating are recommended.
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Exchange/Return Notes
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Product Reviews
★★★★★ 5
Works for us.
Color: Black
F170 - no issue and not expired (which was my only concern).
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Reviewed in the United States on May 16, 2026
★★★★★ 5
Quality ink
Color: Complete Set
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Reviewed in the United States on October 14, 2025
★★★★★ 5
Perfect
Color: Black
It arrived super fast and in perfect condition.
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Reviewed in the United States on January 18, 2026
★★★★★ 5
Original
Color: Black
Entrega rápida y producto original
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Reviewed in the United States on January 14, 2026
★★★★★ 5
Worth it!!!
Color: Black
Love the colors prints out great work 👍🏾
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Reviewed in the United States on June 19, 2025