---
product_id: 43160213
title: "Sera Koi Professional Summer 4.85lb | Koi Fish Food Summer | Warm Seasons | Optimal Growth & Strong Immune System | Rich in Vitamins, Minerals & Proteins | For Water Temperatures Above 63°F"
brand: "sera"
price: "$177.90"
currency: USD
in_stock: true
reviews_count: 13
category: "Sera"
url: https://www.desertcart.us/products/43160213-sera-koi-professional-summer-4-85lb-koi-fish-food-summer
store_origin: US
region: United States of America
---

# Boosts immune system & growth Optimized for water >63°F Co-Extrusion tech for digestibility Sera Koi Professional Summer 4.85lb | Koi Fish Food Summer | Warm Seasons | Optimal Growth & Strong Immune System | Rich in Vitamins, Minerals & Proteins | For Water Temperatures Above 63°F

**Brand:** sera
**Price:** $177.90
**Availability:** ✅ In Stock

## Summary

> 🌞 Feed the summer energy your koi crave — watch them thrive and glow!

## Quick Answers

- **What is this?** Sera Koi Professional Summer 4.85lb | Koi Fish Food Summer | 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?** $177.90 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/43160213-sera-koi-professional-summer-4-85lb-koi-fish-food-summer)

## 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

- • **Energy-Packed Formula:** Rich in vitamins, minerals, and proteins to fuel active koi during peak summer growth phases.
- • **Immune System Support:** Natural ingredients like gammarus and sea algae strengthen your koi’s defenses for a vibrant pond.
- • **Proven Popular Choice:** Trusted by over 1,000+ koi enthusiasts with a 4.7-star rating for visible growth and color enhancement.
- • **Summer-Ready Nutrition:** Formulated specifically for warm water conditions above 63°F to maximize koi vitality.
- • **Dual-Action Pellet Design:** Innovative co-extrusion pellets deliver proteins and essential nutrients in perfect harmony for superior digestion.

## Overview

sera Koi Professional Summer Food is a 4.85 lb premium floating pellet feed designed for koi and pond fish in water temperatures above 63°F. Utilizing advanced co-extrusion technology, it combines a protein-rich outer ring with a vitamin-packed core to promote optimal growth, immune strength, and energy during warm seasons. Enriched with natural ingredients like gammarus, green-lipped mussel, and sea algae, this formula supports active koi health and vibrant coloration, making it a top-rated choice among pond keepers.

## 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.

Review: Nice food - Fish seem to love it and are huge and colorful
Review: Koi - Perfect

## 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001B604GM |
| Additional Features | Unique Co-Extrusion Process for Optimal Digestibility |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Allergen Information | Fish |
| Best Sellers Rank | #63,865 in Pet Supplies ( See Top 100 in Pet Supplies ) #609 in Aquarium Fish Food |
| Brand | Sera |
| Brand Name | Sera |
| Breed Recommendation | Small Breeds |
| Container Type | Bag |
| Customer Reviews | 4.7 out of 5 stars 1,064 Reviews |
| Dog Breed Size | Large |
| Global Trade Identification Number | 04001942070164 |
| Included Components | sera KOI Professional Summer Food 4.86 lb. 2.200 g |
| Item Form | Granule |
| Item Weight | 2.2 kg |
| Manufacturer | Sera North America, Inc. |
| Manufacturer Part Number | 7016 |
| Model Number | 7016 |
| Number of Items | 1 |
| Occasion | Birthday |
| Package Size Name | 2.2 kg |
| Pet Type | Fish |
| Product Benefits | Promotes growth and immune support for Koi in warm seasons. |
| Recommended Uses For Product | Feeding Koi and other pond fish |
| Special Ingredients | gammarus, green-lipped mussel, stinging nettle, herbs, alfalfa, parsley, sea algae, paprika, spinach, Haematococcus algae, garlic, carrots Special Ingredients gammarus, green-lipped mussel, stinging nettle, herbs, alfalfa, parsley, sea algae, paprika, spinach, Haematococcus algae, garlic, carrots See more |
| Specific Uses For Product | Immune Support |
| Target Species | Fish |
| Unit Count | 77.76 Ounce |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Sera
- **Item Form:** Granule
- **Specific Uses For Product:** Immune Support

## Images

![Sera Koi Professional Summer 4.85lb | Koi Fish Food Summer | 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)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice food
*by G***E on April 27, 2026*

Fish seem to love it and are huge and colorful

### ⭐⭐⭐⭐⭐ Koi
*by J***H on April 18, 2026*

Perfect

### ⭐⭐⭐⭐⭐ Outstanding product
*by A***S 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 messing 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.

## 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 United States of America*
*Store origin: US*
*Last updated: 2026-08-15*