---
product_id: 43160213
title: "Koi Professional Summer 4.85lb | Energizing for Warm Seasons | Optimal Growth & Strong Immune System | Rich in Vitamins, Minerals, Proteins | for Water Temperatures Above 63°F"
brand: "sera"
price: "₩164539"
currency: KRW
in_stock: true
reviews_count: 10
url: https://www.desertcart.kr/products/43160213-koi-professional-summer-4-85lb-energizing-for-warm-seasons-optimal
store_origin: KR
region: South Korea
---

# Energizing co-extruded pellets Boosts immune & growth Optimized for >63°F water Koi Professional Summer 4.85lb | Energizing for Warm Seasons | Optimal Growth & Strong Immune System | Rich in Vitamins, Minerals, Proteins | for Water Temperatures Above 63°F

**Brand:** sera
**Price:** ₩164539
**Availability:** ✅ In Stock

## Summary

> 🔥 Fuel your koi’s summer glow with pro-level nutrition!

## Quick Answers

- **What is this?** Koi Professional Summer 4.85lb | Energizing for Warm Seasons | Optimal Growth & Strong Immune System | Rich in Vitamins, Minerals, Proteins | for Water Temperatures Above 63°F by sera
- **How much does it cost?** ₩164539 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/43160213-koi-professional-summer-4-85lb-energizing-for-warm-seasons-optimal)

## Best For

- sera enthusiasts

## Why This Product

- Trusted sera brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Natural Diet Alignment:** Mimics koi’s natural dietary needs with premium proteins and fats for optimal growth.
- • **Summer-Ready Nutrition:** Formulated specifically for warm water above 63°F to maximize koi vitality.
- • **Immune System Amplifier:** Balanced nutrients support robust health and resilience against seasonal stressors.
- • **Dual-Action Co-Extrusion:** Floating pellets with a nutrient-rich core and protein-packed ring for superior digestibility.
- • **Power-Packed Energy Boost:** Rich in vitamins, minerals, and proteins to fuel active koi during peak summer months.

## Overview

sera Koi Professional Summer 4.85lb is a premium koi food engineered for water temperatures above 63°F. Utilizing advanced co-extrusion technology, it delivers a balanced blend of proteins, fats, vitamins, and minerals in floating pellets that promote optimal growth, strong immune systems, and sustained energy during warm seasons.

## Description

Summer is growth time for Koi and other pond fish. Plenty of energy is required for this, which is obtained from high quality food. sera KOI Professional Summer Food provides a balanced protein/fat ratio. Strong and healthy growth and optimal energy supply are the result. The unique sera process of co-extrusion allows combining differently treated ingredients. The ring contains high quality proteins and fats according to the natural nutrition spectrum of the fish for optimal digestibility. The core consists, among others, of essential vitamins, minerals and trace elements for healthy growth and a strong immune system.

## Features

- OPTIMAL GROWTH & FITNESS IN WARM SEASONS: Specially formulated for Koi with a balanced blend of proteins, fats, and carbohydrates for robust growth and a strong immune system. Ideal for temperatures above 63°F), ensuring your Koi thrive during the summer.
- ENERGY BOOST FOR ACTIVE KOI: Energizing Koi food designed for the active summer months, providing extra energy to support heightened activity. Rich in vitamins, natural minerals, and trace elements, it meets the increased nutritional demands of your fish.
- INNOVATIVE FEEDING SOLUTION: Features floating pellets made through Co-Extrusion, combining a nutritious outer ring with a core packed with essential nutrients. This advanced production technique ensures optimal digestibility and health benefits.
- SUPPORTS NATURAL DIETARY NEEDS: The feed ring contains high-quality proteins and fats mirroring the natural diet of Koi, while the core delivers vital vitamins and minerals. Together, they promote healthy growth and boost the immune system.
- FORMULATED FOR WARM WATER CONDITIONS: Developed specifically for Koi's needs at water temperatures over 63°F, this feed provides a balanced protein-fat ratio and easily digestible carbohydrates, ensuring your Koi receive all the energy they need for the summer.

## Product Details

- **Brand:** Sera
- **Age Range (Description):** Adult
- **Item Form:** Granule
- **Specific Uses For Product:** Immune Support
- **Special Ingredients:** gammarus, green-lipped mussel, stinging nettle, herbs, alfalfa, parsley, sea algae, paprika, spinach, Haematococcus algae, garlic, carrots

## Images

![Koi Professional Summer 4.85lb | Energizing for Warm Seasons | Optimal Growth & Strong Immune System | Rich in Vitamins, Minerals, Proteins | for Water Temperatures Above 63°F - Image 1](https://m.media-amazon.com/images/I/71fY+jkIUwL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Outstanding product
  

*by A***S on Reviewed in the United States 🇺🇸 on June 10, 2023*

I have a monster pond with 300+ Koi in it.  For 18+ years, I have been wrongly using cheap Tilapia and Catfish food sourced from Tractor Supply mixed with large-sized dry non-oily dog food additionally mixed with Koi Food.  I would mix all this up in a large metal trash bin with a lid.  My water has always been an issue.  That crap dog, catfish, and tilapia food really was meshing my water up.  I didn't want to spend the money on high-dollar Koi food seeing that I have sooooo many fish that would consume so much.  Well, my water as of today is crystal clear and healthy, and I am now feeding the fish this awesome brand of Sera Koi food.  I figure it will cost me at least one bag a week.  But I have conceded that the cost is worth it.  This Sera Koi food is TOP NOTCH stuff.  I can't imagine seeing it negatively impacting my water like the stuff I have been putting in it has.  I highly recommend this product.  I see NO oils in the water when I put it.  I feel like this product is a real winner.  And the size is a good 1/4" in diameter.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Koi love it
  

*by G***T on Reviewed in the United States 🇺🇸 on June 26, 2023*

I have weird fish that are very picky with what they eat and they absolutely love this food finally eating it with gusto it's so nice to see

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Arrived on time
  

*by H***N on Reviewed in the United States 🇺🇸 on September 11, 2020*

I have a pond in my yard and my koi fish really like this food

## Frequently Bought Together

- sera KOI Professional Summer Food, 2.200 g
- sera KOI Professional Spring/Autumn Food, 2.200 g
- Tetra Koi Pond Fish Food Sticks 1.5kg - biologically balanced for koi fish

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-20*