Buy Youkihi, Miyuki, Lame-type and more directly from breeders.
於 2026 年 4 月 30 日前註冊成為繁殖者，前 3 筆銷售免收佣金！
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Buy lame, tricolor, miyuki medaka and more directly from breeders.
在 BreederDirect，您可以直接向經驗證的Breeder購買Medaka。享有無中間商加價的合理價格、每個個體的詳細資訊，以及Breeder的飼養建議。
Medaka庫存偏少
新商品可能即將上架。免費註冊即可收到您喜愛類別的新商品通知信件。
給Medaka新手買家的 3 個重要要點
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.
相關內容
給Medaka新手買家。清楚說明挑選方式、價格範圍與推薦品種。
Medaka物種與品種詳情
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.
幫助Medaka飼養的免費工具
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 提供各類商品
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.
想了解更多關於Medaka的資訊？請參考以下內容