Rivulus cryptocallus Killifish | Live Aquarium Fish for Sale pair

Introducing the stunning  , Rivulus cryptocallus a rare and highly sought-after  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 cryptocallus

🐠 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 cryptocallus 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.