Rasbora Esmeralda
(Microrasbora erytrhomicron)

Description

Emerald Dwarf Rasbora: A Dazzling Gem for Your Nano Aquarium

Add a splash of vibrant color and lively movement to your smaller aquarium with the captivating Emerald Dwarf Rasbora. These tiny, iridescent fish are truly a sight to behold!

Overview

The Emerald Dwarf Rasbora (*Celestichthys erythromicron*) is a petite and enchanting fish, featuring a striking body adorned with iridescent emerald-green to blue vertical bars against a pinkish-orange base. Males display more intense coloration and reddish fins, especially when displaying. These active little shoaling fish are a joy to observe, constantly exploring their environment and interacting within their group. They thrive in lushly planted aquariums, where their vibrant patterns truly shine.

Care Level

Considered easy to moderate in care, Emerald Dwarf Rasboras are excellent for dedicated beginner to intermediate aquarists. They possess a peaceful temperament, making them ideal for nano and community setups. Keeping them in groups of at least 8-10 individuals is essential for their well-being, as this promotes confidence and reduces shyness, allowing their natural behaviors to flourish. Ensure tank mates are similarly peaceful and small to prevent stress or competition.

Tank Essentials

A minimum tank size of 38 litres (10 gallons) is recommended for a small group, with 57-75 litres (15-20 gallons) ideal for larger shoals. Provide a densely planted environment with fine-leaved plants, driftwood, and rocks to offer ample hiding spots and security. A dark substrate will enhance their brilliant colors. Maintain stable water parameters: pH 7.0–8.0 and temperatures between 20–26°C.

Diet

Emerald Dwarf Rasboras are omnivorous micropredators. Offer a varied diet of high-quality, small sinking flakes or micro pellets. Supplement with live or frozen foods such as daphnia, brine shrimp, and microworms to encourage vibrant coloration and optimal health. They typically feed from the mid-to-bottom water column.

Why Buy From Us

When you buy Emerald Dwarf Rasbora online from Corais de Vidro, you’re choosing healthy, ethically sourced fish. We prioritize responsible acclimation and humane shipping practices to ensure your new aquatic companions arrive in peak condition, ready to thrive in your healthy aquarium fish collection. Elevate your aquarium with our vibrant selection!

• Scientific Name: *Celestichthys erythromicron*
• Common Name / Variant: Emerald Dwarf Rasbora
• Maximum Size: 3.8 cm
• Origin: Myanmar (often captive-bred)
• pH Range: 7.0–8.0
• Temperature: 20–26°C
• Lifespan: 3–5 years
• Swimming Zone: Mid

Transform your aquarium with these captivating nano aquarium fish today!