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FD Colour Up Koi Food 5.7mm is a premium floating feed available in 3kg and 15kg packs, designed to intensively enhance the colours of your koi without affecting the white Shiroji. Formulated with high-quality spirulina, stevia, krill meal, turmeric powder, and fish oil, this koi food supports vibrant red, orange, and yellow hues while promoting overall health and vitality.
This innovative feed reduces stress during colour enhancement and stimulates accelerated growth, particularly during the summer season. Protein utilization is extremely high, allowing protein levels to be kept low for optimal digestion while maintaining clear and healthy pond water. Carefully selected ingredients ensure efficient absorption of essential nutrients for healthy development and vivid coloration.
FD Colour Up Koi Food is suitable for koi 25cm and larger, with floating medium pellets of 5–7mm. Feeding is recommended from water temperatures of 14°C and above. The feed provides balanced nutrition with vitamins, minerals, and prebiotics to support immune function, digestive health, and overall vitality.
Available in 3kg and 15kg packs, FD Colour Up ensures your koi remain healthy, colourful, and vibrant throughout the season. This premium koi feed is ideal for hobbyists and professional pond keepers seeking maximum colour enhancement, growth, and well-being for their fish.

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What types of products do you offer?
At Queni Koi Southern, we provide a curated selection of high-quality pond supplies and premium koi food. Our products include innovative items like the Sinking Air Line for seamless pond aeration and advanced koi food such as the JPD Shogun, designed to enhance the health and vibrancy of your koi.
How can I ensure the well-being of my koi?
To promote the well-being of your koi, it's essential to provide them with high-quality food and maintain a healthy pond environment. Our expertly formulated koi food under the trademarked brand Kenko Koi food and our pond supplies are designed to support the health and vibrancy of your aquatic life, ensuring your pond remains a thriving ecosystem.
What is your shipping policy?
We pride ourselves on prompt delivery! We offer free next working day delivery on orders over £100, and we use trusted carriers to ensure your products arrive safely and on time. For more details, please check our shipping policy on our website.
What should I do if I receive a damaged or incorrect product?
If you receive a damaged or incorrect product, please contact us at orders@queni-koi.co.uk as soon as possible. We will replace the product free of charge and cover the return shipping costs for the incorrect or damaged item.
Can I return koi or specially made products?
Unfortunately, once koi have left our premises, we cannot accept any responsibility for them, and they cannot be returned. Additionally, specially made products, such as custom filtration systems, can only be returned if they are faulty or damaged.
How do I cancel my order?
If you wish to cancel your order, you can do so within 14 days of receiving your products. Please contact us at orders@queni-koi.co.uk for authorization.
What is your refund policy?
We will refund all sums paid by you if the items are returned in the condition they were sent. Please allow up to 3-5 days for us to process your return once we receive the items back.
How can I contact customer support?
You can reach our customer support team by emailing us at sales@queni-koi.co.uk or by calling us at 0116 2677053. We're here to help!



