Buy ranchu, ryukin, telescope 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！
Breeder 招募中！
在 BreederDirect 上架，直接銷售給全國各地的客戶！
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Buy ranchu, ryukin, telescope goldfish and more directly from breeders.
在 BreederDirect，您可以直接向經驗證的Breeder購買Goldfish。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。
Goldfish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Goldfish新手買家。清楚說明挑選方式、價格範圍與推薦品種。
Goldfish物種與品種詳情
Common varieties like wakin and ryukin cost 300-2,000 yen, ranchu 3,000-30,000 yen, and show-quality specimens can reach tens of thousands to hundreds of thousands of yen.
Hardy varieties like wakin, ryukin, and telescope goldfish are recommended for beginners. A tank and filter are all you need, and no heater is required.
With proper care, goldfish live 10-15 years, and some individuals can live 20+ years. Water quality management and proper feeding are key to longevity.
Look for symmetrical body shape, stable swimming, well-formed fins, and no injuries or white spots. Breed-specific aesthetic standards are also helpful references.
Overfeeding causing poor water quality is the most common issue. Feed 1-2 times daily in amounts eaten within 2 minutes, and never skip weekly water changes.
幫助Goldfish飼養的免費工具
Goldfish Aquarium Volume Calculator
Calculate water volume, weight, and heater wattage from tank dimensions
Goldfish Water Quality Checker
Find compatible fish, shrimp, plants & corals based on pH, temperature & hardness
Goldfish Feeding Guide
Check feeding frequency, portion sizes & supplements by species and growth stage
Goldfish Compatibility Checker
Check compatibility between two species on a 5-level scale
Goldfish Fish Compatibility Matrix
Check fish compatibility at a glance with our matrix chart
Goldfish Seasonal Care Calendar
Monthly care events and seasonal management tips at a glance
Goldfish Water Change Calculator
Auto-calculate optimal water change frequency and volume by tank size and fish count
Goldfish Stocking Calculator
Calculate max fish capacity for your tank size with overstocking alerts
Goldfish Symptom Checker
Select symptoms to diagnose possible diseases and remedies
Goldfish Breeding Planner
Select parent varieties to view breeding schedules and offspring patterns
Goldfish Tank Layout Planner
Get substrate, plant & hardscape suggestions based on tank size and style
Goldfish Care Cost Simulator
Estimate initial, monthly & annual costs by category, care level and quantity
Goldfish Species Comparison Tool
Compare two species side by side: care difficulty, size, lifespan & temperature
Goldfish Pet Match Diagnostic
Answer 7 questions to find your top 3 perfect pets
Goldfish Lifetime Cost Simulator
Estimate lifespan and lifetime costs by species for dogs, cats, reptiles and more
Goldfish Transport Safety Checker
Check transport safety score and precautions by category, season, method and distance
Goldfish 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
Beginner's Guide to Goldfish Keeping
A beginner-friendly guide to keeping goldfish: tank selection, filtration, water preparation, feeding, and water changes.
Goldfish Variety Guide — Top 10 Popular Breeds & Care Tips
A guide to 10 popular goldfish varieties including wakin, ryukin, ranchu, and telescope eye, with care requirements for each.
Goldfish Disease Prevention & Treatment — Ich, Fin Rot & Swim Bladder Disorder
Goldfish disease guide covering ich, fin rot, and swim bladder disorder: symptoms, causes, treatments, and daily prevention practices.
The World of Goldfish Breeders
Inside the world of goldfish breeders: show competitions, the art of breeding popular varieties, and why buying from breeders matters.
想了解更多關於Goldfish的資訊？請參考以下內容