Buy Youkihi, Miyuki, Lame-type and more directly from breeders.
在2026年4月30日前注册为繁殖者，前3笔销售免佣金！
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Buy lame, tricolor, miyuki medaka and more directly from breeders.
在BreederDirect，您可以直接从认证Breeder处购买Medaka。无中间商加价，获取公道价格、每个个体的详细信息，以及来自Breeder的饲养建议。
Medaka库存较少
新商品可能很快上架。免费注册即可接收喜爱分类的新商品邮件通知。
初次购买Medaka的3个要点
Each variety like Youkihi, Miyuki, and Lame types has different characteristics. Understand body type differences (standard, daruma, long-fin) and choose a variety that suits your preference and environment.
Check for a straight spine and fins without tears or redness. Active swimming and vibrant coloration indicate good health. Asking the breeder about parent fish lineage is also important.
For outdoor, prepare a tub or planter; for indoor, a small tank with dechlorinated water. Carefully match temperature and water parameters — don't release fish immediately after arrival.
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面向初次购买Medaka的用户。详细介绍选择方法、价格范围和推荐品种。
Medaka的种类和品种详情
Common varieties cost 100-500 yen each, popular Youkihi and lame types 500-3,000 yen, and rare new varieties can reach 5,000-30,000+ yen per pair.
Medaka are adapted to Japanese climate and can even be kept in outdoor biotopes. They're hardy, tolerant of temperature changes, and one of the easiest ornamental fish for beginners.
In the wild they live 1-2 years, but in captivity they can live 2-4 years. Proper water management and feeding help them thrive longer.
Check that they're swimming actively, not too thin, and free of injuries or disease signs. Choose specimens that clearly display their variety's characteristics.
Medaka breed relatively easily, spawning from spring to autumn when water temperature is above 20°C with 12+ hours of daylight. Moving eggs to a separate container improves hatch rates.
免费的Medaka饲养辅助工具
Medaka Aquarium Volume Calculator
Calculate water volume, weight, and heater wattage from tank dimensions
Medaka Water Quality Checker
Find compatible fish, shrimp, plants & corals based on pH, temperature & hardness
Medaka Breeding Calendar
Visual monthly breeding season guide for each species
Medaka Compatibility Checker
Check compatibility between two species on a 5-level scale
Medaka Fish Compatibility Matrix
Check fish compatibility at a glance with our matrix chart
Medaka Seasonal Care Calendar
Monthly care events and seasonal management tips at a glance
Medaka Water Change Calculator
Auto-calculate optimal water change frequency and volume by tank size and fish count
Medaka Stocking Calculator
Calculate max fish capacity for your tank size with overstocking alerts
Medaka Symptom Checker
Select symptoms to diagnose possible diseases and remedies
Medaka Breeding Planner
Select parent varieties to view breeding schedules and offspring patterns
Medaka Tank Layout Planner
Get substrate, plant & hardscape suggestions based on tank size and style
Medaka Care Cost Simulator
Estimate initial, monthly & annual costs by category, care level and quantity
Medaka Species Comparison Tool
Compare two species side by side: care difficulty, size, lifespan & temperature
Medaka Pet Match Diagnostic
Answer 7 questions to find your top 3 perfect pets
Medaka Lifetime Cost Simulator
Estimate lifespan and lifetime costs by species for dogs, cats, reptiles and more
Medaka Transport Safety Checker
Check transport safety score and precautions by category, season, method and distance
Medaka Medication Dosage Calculator
Calculate proper medication dosage by body weight and medicine type for fish, reptiles, and small animals
BreederDirect提供各类商品
Complete Beginner's Guide to Medaka Keeping
Everything beginners need to start keeping medaka: containers, water preparation, feeding, indoor vs outdoor keeping, and recommended starter varieties.
Medaka Variety Encyclopedia — Popular Breeds & Selection Guide
An encyclopedia of popular medaka varieties with characteristics, difficulty, viewing points, and price ranges for each.
How Much Does Medaka Keeping Cost? Monthly Running Costs Explained
Monthly medaka keeping costs for indoor and outdoor setups: food, containers, plants, and electricity compared.
Medaka Lifespan — Tips for Longevity by Variety
Medaka live 2–3 years on average but can exceed 4 years. Learn about variety differences and care tips for longevity.
想了解更多关于Medaka的信息？请查看以下内容