Rivulus sp. Colombia 08/28 – Rare Wild Type Killifish | Live Aquarium Fish for Sale

Introducing the stunning Rivulus sp. Colombia 08/28, a rare and highly sought-after wild-type killifish prized by aquarium enthusiasts and collectors alike. Available now at Orange Aquatics, this unique species brings natural beauty, subtle coloration, and fascinating behavior to your freshwater aquarium.

🌿 About Rivulus sp. Colombia 08/28

Originating from Colombia’s freshwater ecosystems, Rivulus species are known for their adaptability, peaceful temperament, and ability to thrive in well-maintained aquariums. The “08/28” collection code identifies this specific wild population, making it especially valuable to serious hobbyists looking for authenticity and genetic purity.

✨ Key Features

• Rare wild-type Rivulus species from Colombia
• Ideal for nano, planted, and biotope aquariums
• Peaceful temperament – suitable for community setups
• Beautiful natural coloration with subtle iridescence
• Hardy and adaptable for experienced aquarists

🐠 Care Requirements

• Tank Size: 5+ gallons
• Water Temperature: 68-78°F
• pH Range: 6.0–7.5. Will acclimate to any ph 
• Diet: Live, frozen, and high-quality dry foods
• Temperament: Peaceful
• Difficulty Level: Moderate

Rivulus species are known jumpers, so a tight-fitting lid is highly recommended. They thrive in heavily planted aquariums with leaf litter, driftwood, and gentle filtration that mimics their natural habitat.

🌱 Why Buy from Orange Aquatics?

At Orange Aquatics, we specialize in rare and high-quality live aquarium fish. Our Rivulus sp. Colombia 08/28 are bred and raised in house, and shipped with the highest standards to ensure they arrive healthy and ready to thrive in your aquarium.

• Expert care and handling
• Healthy, vibrant specimens
• Secure, reliable shipping
• Passionate aquatics specialists

📦 Shipping & Guarantee

We take pride in safely delivering live fish to your door. Each order is packed with care to ensure optimal conditions during transit.

You will receive a pair of fish which is one male and one female.  They are 1-1.5 in at time of shipping.  Males are already coloring up.