Japanese Rice Fish ( Blue Miyuk. Medaka ) 2cm

Blue Miyuki Medaka – Cool Blue Tones for Simple Aquariums!

Blue Miyuki Medaka present a distinctive soft blue colouring that brings subtle contrast to freshwater displays. These dependable fish come from Japan and adjust smoothly to different water conditions. Aquarists favour them for their surface-dwelling habits and low-maintenance requirements. Newcomers find these fish particularly approachable since they tolerate minor fluctuations. Keepers enjoy observing their calm movements across the upper tank levels regularly.

Size and Lifespan

Stay compact even when fully grown. They usually attain about 4 cm in total length. Owners who provide steady conditions and appropriate food often see these fish live up to 5 years. Their modest dimensions work effectively in small tanks and garden ponds alike.

Ideal Tank Setup

Install mild water flow and leave ample room at the surface for these fish to patrol comfortably. Place several plants and floating elements to offer hiding spots and shade. To replicate its natural habitat, create shallow sections filled with vegetation that resembles traditional rice fields. This layout helps the fish exhibit relaxed patterns and stay content.

Compatible Tank Mates

Interact calmly with other gentle, small fish in shared environments. They seldom show territorial tendencies toward tankmates. Suitable tank mates consist of white cloud minnows, peaceful danios, or select goldfish in unheated systems. Refrain from including boisterous or significantly bigger species that could cause discomfort.

Diet and Feeding

Supply with small sinking pellets, crushed flakes, or frozen live foods on a routine basis. They take readily to items like chopped bloodworms or daphnia. Serve modest quantities two to three times each day to align with their natural feeding rhythm. Consistent meals help maintain their health and activity levels.

Breeding and Behaviour of Blue Miyuki Medaka

Reproduce straightforwardly once the tank environment stabilises. Females place eggs on fine foliage or spawning substrates. Males engage in short pursuit sequences during breeding periods. As egg-layers, they release small clusters over several days when parameters remain suitable. Aquarists frequently transfer eggs to separate containers to protect emerging fry.

Species Overview

• Species – Oryzias latipes (variant)
• Common Name – Blue Miyuki Medaka
• Origin – Japan
• Diet – Carnivorous
• pH Range – 6.5 – 9
• Temperature – 18°C – 28°C
• Breed Type – Egg Layer
• Current Size – 2 cm
• Max Size – Approximately 4 cm
• Tank Size – Minimum 40 litres for a small group

FAQs about Blue Miyuki Medaka

What size tank is ideal for Blue Miyuki Medaka?
A minimum 40-litre tank supports a small group well, with larger volumes providing added flexibility for tankmates.

Can they live with other fish?
Yes, they coexist easily with non-aggressive fish that share similar size and calm temperaments.

How often should I feed them?
Offer food in small portions 2-3 times daily to support their daily energy requirements.

Do they need to be in groups?
Groups of 6 or more encourage typical schooling actions and lower individual stress levels.

How long do they live?
Under good care, Blue Miyuki Medaka frequently survive 4 to 5 years in aquariums.

Add a Blue Miyuki Medaka to Your Aquarium Today!