My Mas Koki / Goldfish arrived healthy and active! Packaging was excellent — pure oxygen bag and styrofoam insulation. A week in the aquarium and eating well. Will definitely order again! 🐠
✅ Verified Purchase
⭐ Terlaris 🟡 Sedang
Mas Koki / Goldfish
Cyprinidae Carassius auratus
Ikan hias klasik berkembang dari ikan mas, dikenal dengan bentuk tubuh dan kepala yang unik
Ships Saturday & Sunday Fixed schedule — plan your order in advance
30-Min DOA Guarantee Fish dead on arrival? Claim within 30 minutes of receipt
Record Unboxing Video Film before opening the package — required for warranty claims
Water Parameters & Specifications
Temperature 15–24°C
pH Level 7–8
Hardness 8–20 dGH
Min. Tank 100 L
Size 15-20 cm
Care Level Moderate
💡 Ikan air dingin. Hindari suhu >26°C dalam jangka panjang. Butuh filtrasi kuat karena produksi limbah tinggi.
About Mas Koki / Goldfish
Ikan hias klasik berkembang dari ikan mas, dikenal dengan bentuk tubuh dan kepala yang unik
Available Variants
Mas Koki
Carassius auratus
Punggung tinggi melengkung dengan ekor ganda indah
⭐ 4.8 808+ sold
Mas Koki
Carassius auratus
Pertumbuhan daging (wen) di kepala seperti bunga
⭐ 4.8 808+ sold
Mas Koki
Carassius auratus
Punggung melengkung tanpa sirip punggung, wen besar
⭐ 4.9 239+ sold
Mas Koki
Carassius auratus
Kepala besar seperti kepala singa tanpa sirip punggung
⭐ 4.4 127+ sold
Mas Koki
Carassius auratus
Kantung cairan besar di bawah mata
⭐ 4.4 127+ sold
Mas Koki
Carassius auratus
Mata menonjol besar seperti teleskop
⭐ 4.8 808+ sold
Mas Koki
Carassius auratus
Pertumbuhan nasal besar seperti bola pompom
⭐ 4.4 127+ sold
Mas Koki
Carassius auratus
Sisik tebal seperti mutiara, tubuh bulat
⭐ 4.4 127+ sold
Mas Koki
Carassius auratus
Ekor ganda menyerupai kipas, bentuk standar
⭐ 4.6 1,957+ sold
Mas Koki
Carassius auratus
Pola calico tiga warna pada tubuh stream-lined
⭐ 4.2 242+ sold
Mas Koki
Carassius auratus
Ekor panjang seperti komet, tubuh ramping
⭐ 4.2 242+ sold
Mas Koki
Carassius auratus
Seluruh tubuh hitam dengan mata menonjol
⭐ 4.4 127+ sold
Mas Koki
Carassius auratus
Mata menghadap ke atas, tanpa sirip punggung
⭐ 4.6 41+ sold
Mas Koki
Carassius auratus
Bentuk primitif dengan ekor ganda, lebih aktif
⭐ 4.2 242+ sold
Mas Koki
Carassius auratus
Bentuk dasar, tubuh stream-lined, ekor tunggal
⭐ 4.2 242+ sold
Care Guide for Mas Koki / Goldfish
🌡️ Water Quality
- Temperature: 15–24°C
- pH: 7–8
- Hardness: 8–20 dGH
💡 Ikan air dingin. Hindari suhu >26°C dalam jangka panjang. Butuh filtrasi kuat karena produksi limbah tinggi.
🍖 Feeding
- Frequency: 2× daily
- Main: Premium pellets sized for mouth
- Variety: Frozen worms, small shrimp
- ⚠️ Avoid overfeeding — maintain water quality
💧 Water Changes
- Change 25–30% weekly
- Monitor water parameters regularly
- Quality dechlorinator is essential
🏠 Tank Setup
- Minimum capacity: 100 liters
- Tank type: species-only
- Filtration: Medium canister filter
💡 Lebih cocok species-only atau sesama ikan air dingin. Sangat kotor, butuh filtrasi 5-10x volume tank per jam.
💡 Additional Tips
Trigger dengan menurunkan suhu lalu naikkan perlahan (simulasi musim semi). Sediakan tanaman lebat atau spawning mop. Pindahkan telur setelah spawning agar tidak dimakan.
Breeding Mas Koki / Goldfish
Breeding Method Egg Scatterer
Difficulty Moderate
Incubation / Birth Time 2-3 days
🔧 Breeding Setup Guide ▼
Trigger dengan menurunkan suhu lalu naikkan perlahan (simulasi musim semi). Sediakan tanaman lebat atau spawning mop. Pindahkan telur setelah spawning agar tidak dimakan.
Jantan mengejar betina aktif saat musim kawin. Anakan sangat kecil, butuh infusoria atau spirulina bubuk sebagai makanan pertama.
Mas Koki / Goldfish Compatibility
Min. Tank 100 Liter
Tank Type Species Only
With Same Species damai
With Other Species semi-agresif
✅ Suitable Tankmates
Goldfish lainKoi (di kolam)Siput Mystery
❌ Avoid Mixing With
Ikan tropis suhu tinggiIkan kecil (akan dimakan)BettaCichlid
💡
Lebih cocok species-only atau sesama ikan air dingin. Sangat kotor, butuh filtrasi 5-10x volume tank per jam.
4.9
239+ sold
Saturday shipping was right on time, fish were immediately active after 20 minutes of acclimation. Admin was super responsive and very helpful explaining care tips. Highly recommended! 👍
✅ Verified Purchase
Fish quality matched the website description — no disappointments. Had a technical question about water parameters and admin responded patiently. Overall very satisfied!
✅ Verified Purchase
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