Premium Japanese koi food for balanced growth, body development & clean water performance.

JPD Shori Medium is a high-quality Japanese koi food developed to support strong growth, excellent body shape, and long-term health in medium-sized koi. Manufactured in Japan by Japan Pet Design (JPD), Shori is trusted by serious koi keepers who want steady development without negatively impacting pond water quality.

The medium pellet size is ideal for small to medium koi, encouraging confident surface feeding while reducing waste. With carefully balanced protein levels and highly digestible ingredients, JPD Shori Medium promotes efficient nutrient uptake and stable pond conditions.

Why Choose JPD Shori Medium?

• 🇯🇵 Authentic Japanese Manufacture – Produced to strict quality standards

• 🐟 Supports Strong, Balanced Growth – Encourages healthy frame and muscle development

• 💧 Highly Digestible Formula – Helps reduce waste and maintain water clarity

• 🌡 Ideal for Active Feeding Periods (15°C+)

• 📦 Available in convenient bag sizes

Designed for Developing Koi

JPD Shori Medium is particularly suited to:

• Small to medium koi in active growth stages

• Koi transitioning from smaller pellet feeds

• Ponds where water clarity and filtration performance are priorities

• Hobbyists aiming for steady, controlled development

The medium pellet ensures efficient feeding while minimising uneaten food and excess waste.

Growth Without Compromising Water Quality

Many high-growth koi foods can increase nutrient levels if not carefully formulated. JPD Shori Medium focuses on digestibility and efficient metabolism, helping to:

• Reduce ammonia production

• Minimise fine waste

• Maintain filtration performance

• Support long-term pond stability

This balance makes it ideal for keepers who want both growth and clean water.

Feeding Guide

• Feed 1–3 times daily when water temperatures are consistently above 15°C

• Only offer what your koi will consume within a few minutes

• Adjust feeding frequency based on water temperature and fish activity

• Monitor water parameters when increasing feeding levels

Frequently Asked Questions

What size koi is JPD Shori Medium suitable for?

It is ideal for small to medium koi that are actively growing.

Is JPD Shori Medium good for summer feeding?

Yes, it performs best in warmer water when koi metabolism is higher.

Does this food affect water clarity?

No. Its high digestibility helps reduce waste output when fed correctly.

What is the difference between Shori Medium and Shori Large?

The main difference is pellet size. Medium is suited to smaller koi, while Large is better for mature or bigger koi.