Redfin Danio

Introduction: The Redfin Danio, a vibrant fish with a splash of red, is a popular choice for beginner aquarists. These active swimmers bring life and color to your tank. Let’s delve into the fascinating world of this little fish.

Scientific Name: Devario erythromicron

Water Quality: Redfin Danios thrive in clean, well-maintained freshwater. Regular partial water changes are crucial.

Water Parameters:

• pH Level: 6.5 – 7.5 (slightly acidic to slightly alkaline)
• GH Level: 5 – 20 dGH (soft to moderately hard water)
• KH Level: 4 – 8 dKH (moderately low buffer)

Feeding: Redfin Danios are omnivores. Offer a varied diet of high-quality flakes, pellets, frozen brine shrimp, and bloodworms.

Tank Mates: Peaceful community fish like tetras, rasboras, corydoras, and kuhli loaches make good tank mates. Avoid large or aggressive fish that might prey on them.

Substrates and Tank Decorations: A fine gravel substrate with smooth rocks and driftwood provides hiding places. Live plants like hornwort, java moss, and water sprite add oxygen and a natural feel.

Suitable Plants: Redfin Danios are generally plant-safe. Choose a variety of leafy plants to provide hiding spots and grazing opportunities.

Sexing and Breeding: Males are slimmer with more vibrant colors, while females have rounder bodies. Breeding is relatively easy. Spawning can be triggered by separating the sexes and then reintroducing them in a well-planted tank.

Maximum Size and Longevity: Redfin Danios grow to about 2 inches (5 cm) and can live up to 5 years with proper care.

Behavior: These are active schooling fish that prefer to be in groups of 6 or more. They’re known for their energetic swimming patterns, often darting around the middle and upper levels of the tank.

Things to Consider Before Buying:

• Redfin Danios are schooling fish and need enough space to swim freely.
• They can be nippy towards slow-moving fish with long fins.
• They require regular water changes to maintain good water quality.

General Information: Redfin Danios are a color variation of the common Zebra Danio.

Fun Fact: Redfin Danios can jump! Ensure your tank has a secure lid to prevent escapes.