5-6” Selected Koi

5–6” Selected Koi Carp (12–15cm) – Hand Picked Quality

Ready to upgrade your pond with fish that actually stand out?

Our 5–6” selected koi are a serious step up — larger, stronger, and already showing defined colour and pattern. These are the fish where your pond starts to look proper.

Each koi is individually selected for:

• Clean, vibrant colours
• Balanced patterns
• Strong, healthy body shape

👉 No dull, washed-out fish — only quality you’ll notice instantly

🌟 Why choose 5–6” koi?

• More visible straight away than smaller koi
• Stronger and more established
• Better colour development already showing
• Ideal for building a high-quality pond look fast

📦 What to expect

• Size: 5–6” (12–15cm approx.)
• Mixed varieties (depending on availability)
• Carefully packed with pure oxygen
• Covered by our Live Arrival Guarantee

💧 Care Requirements

Koi at this size are hardy, but proper setup = faster growth + better colour:

• Minimum pond size: 1,500–2,000 litres+
• Filtration: Essential (koi produce waste quickly as they grow)
• Water parameters:
• Ammonia: 0
• Nitrite: 0
• Nitrate: Low
• Temperature: Ideally above 10°C
• Acclimation: Float bag for 15–20 minutes before release

👉 Tip: Maintain good feeding and water quality — these koi will reward you with rapid growth.

⚠️ Important

These are growing fish, not ornaments. With the right care, they will:

• Grow quickly
• Develop deeper colour
• Become standout fish in your pond

🛒 The perfect middle ground

If you want fish that:

• Aren’t tiny
• Look impressive straight away
• Still offer great value

👉 This is the size to go for.

Stock your pond properly — order today and see the difference immediately.