Deep blue body color reminiscent of the sea. Representative blue medaka variety derived from Miyuki lineage.
Marine Blue medaka is a representative blue medaka variety derived from Miyuki lineage, whose deep blue body color evokes the open sea. The indigo-to-deep-blue coloration shifts in expression depending on viewing angle and light, creating a cool and elegant beauty. White containers or bright backgrounds best bring out the blue, though the variety also holds strong presence in dark containers. Hardy in 5–30°C, neutral to slightly alkaline water. Compatible with green water (phytoplankton-rich) and outdoor biotope setups. Selective breeding of deeply blue individuals produces more intensely colored offspring.
产地
Japan (selectively bred variety)
寿命
2-3 years
体型
3-4cm
温度
5〜30℃（適温20〜28℃）
Medaka pellets
White containers highlight blue color
5-30°C
Moderate sunlight improves coloring
Relatively high fixation rate
Some individuals show external light from Miyuki lineage
Beginner. 这是一个适合初学者的物种。不需要特殊设备或经验，基本的饲养设置即可成功饲养。
Marine Blue Medaka的理想温度为5〜30℃（適温20〜28℃）。避免温度骤变，保持稳定的环境。
Marine Blue Medaka的平均寿命为2-3 years。通过适当的护理和营养，它们可以长寿健康地生活。
Marine Blue Medaka成年后通常可达3-4cm。大小可能因饲养条件和个体遗传而异。
Marine Blue Medaka的食物为：Medaka pellets。目标是适当的喂食频率和均衡的饮食。
Marine Blue Medaka的价格因品系、大小和血统而有很大差异。请查看我们的市场价格页面获取最新价格信息。
查找此物种的商品
浏览Medaka商品Saltwater Fish Encyclopedia — Popular Species & Care Guide
An encyclopedia of popular saltwater fish species with care difficulty, compatibility, and tank size requirements for each.
How to Set Up a Saltwater Fish Tank — 7 Steps to Success
A beginner-friendly guide to setting up your first saltwater aquarium, explained step by step.
How Much Does Saltwater Fish Keeping Cost? Monthly Running Costs Explained
Monthly saltwater fish keeping costs broken down by tank size: electricity, salt mix, food, and filter replacements.
Saltwater Fish Lifespan — Tips for Longevity by Species
Saltwater fish lifespans by species — from clownfish to tangs — with water quality and feeding tips to maximize longevity.