---
product_id: 15774288
title: "Sera Micron Nature 50ml (1,7 fl oz) | Ultra-Fine Fry Food with Krill & Spirulina for Fish & Amphibian Larvae | Free from Dyes & Preservatives | Supports Growth & Color"
brand: "sera"
price: "€ 13.76"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.nl/products/15774288-sera-micron-nature-50ml-1-7-fl-oz-ultra-fine
store_origin: NL
region: Netherlands
---

# 51% Spirulina 18% Krill High digestibility Sera Micron Nature 50ml (1,7 fl oz) | Ultra-Fine Fry Food with Krill & Spirulina for Fish & Amphibian Larvae | Free from Dyes & Preservatives | Supports Growth & Color

**Brand:** sera
**Price:** € 13.76
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive into the future of fish feeding!

## Quick Answers

- **What is this?** Sera Micron Nature 50ml (1,7 fl oz) | Ultra-Fine Fry Food with Krill & Spirulina for Fish & Amphibian Larvae | Free from Dyes & Preservatives | Supports Growth & Color by sera
- **How much does it cost?** € 13.76 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/15774288-sera-micron-nature-50ml-1-7-fl-oz-ultra-fine)

## 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

- • **Healthy Growth Support:** Boosts immune systems and enhances vibrant colors!
- • **Versatile Feeding Option:** Perfect for fish, amphibians, and brine shrimp larvae!
- • **Water Quality Maintenance:** Keeps your aquarium crystal clear and thriving!
- • **Natural Plankton Simulation:** Experience the ocean's bounty with ultra-fine particles!
- • **Pure & Nutrient-Rich Formula:** Dye and preservative-free for eco-conscious feeding!

## Overview

SeraMicron Nature is a premium ultra-fine fry food designed for fish and amphibian larvae, enriched with 18% Krill and 51% Spirulina. This nutrient-rich formula is free from dyes and preservatives, promoting healthy growth and vibrant colors while maintaining excellent water quality.

## Description

sera Micron Nature is the fry food without dyes and preservatives for the healthy nutrition of fish and amphibian fry as well as Artemia nauplii in fresh and marine water. This finely powdered food contains both zooplankton (18% krill) and phytoplankton (51% spirulina), and consists of tiny particles that float in the water. sera Micron Nature thus optimally resembles natural plankton. It supports healthy growth, the immune system as well as strong development and coloration. Due to its excellent digestibility, the water is not unnecessarily polluted.

## Features

- NATURAL PLANKTON SIMULATION: sera Micron Nature, enriched with 18% Krill and 51% Spirulina, simulates natural plankton, offering ultra-fine particles that float, making it perfect for aquatic larvae and brine shrimp nauplii in both freshwater and saltwater environments.
- PROMOTES HEALTHY GROWTH: This premium fry food supports healthy growth, boosts the immune system, and encourages vibrant color development in fish and amphibian larvae, all while preserving water quality through its excellent digestibility.
- PURE & NUTRIENT-RICH: Free from dyes and preservatives, our formula offers a clean, nutrient-rich diet focusing on the wellbeing of fry and juvenile fish, ensuring a sustainable and eco-friendly feeding solution.
- VERSATILE FEEDING OPTION: Ideal for a broad range of larval stages, including fish, amphibians, and brine shrimp nauplii. Its fine particles are perfectly sized for tiny mouths, making it an outstanding choice for your breeding success.
- UNSURPASSED WATER QUALITY MAINTENANCE: Thanks to its high assimilation rate, sera Micron Nature does not pollute the aquarium water, maintaining clarity and promoting a healthier environment for all aquatic life.

## Product Details

- **Brand:** Sera
- **Flavor:** Seafood
- **Age Range (Description):** Young Adult
- **Item Form:** Powder
- **Specific Uses For Product:** Color Enhancement, Growth Support, Larval Development

## Images

![Sera Micron Nature 50ml (1,7 fl oz) | Ultra-Fine Fry Food with Krill & Spirulina for Fish & Amphibian Larvae | Free from Dyes & Preservatives | Supports Growth & Color - Image 1](https://m.media-amazon.com/images/I/712b3APRskL.jpg)

## Available Options

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

## Questions & Answers

**Q: Do betta fry eat this?**
A: I have not raised Betta, but I do raise Pencil Fish Fry which is really TINY when first hatched.  I would use live food like Walterworms...easy to get, easy to culture, and then add in this...you won't have to feed your fry for a few days as they finish up using their egg yolk.....will they eat this food...I am sure they would...I use this along with first bites, and Walter worms for all my fry

**Q: Anyone use this for common/comet goldfish fry? If so, what did you think?**
A: It's  worked great I used for my oranda goldfish fry because of the high protein content

**Q: Is this food made for aiding of healthy growth of the fry?**
A: yes, it can be used for fry's for healthy growth starting out.  We also do sell baby food designed to fit the growing needs of your little fish!

**Q: Would this be appropriate for common/comet goldfish fry?**
A: Yes it was the first thing I feed my oranda goldfish

## Customer Reviews

### ⭐⭐⭐⭐⭐ Ok
*by J***E on June 2, 2025*

Nice buy

### ⭐⭐⭐⭐⭐ Cichlids love it
*by M***D on April 23, 2025*

We had some cichlid frys and they absolutely love it! They are growing very fast and look healthy so I will say it is a good item.

### ⭐⭐⭐⭐⭐ Great product
*by J***I on April 17, 2025*

My bristlenose pleco fry really like this.

## Frequently Bought Together

- Sera Micron Nature 50ml (1,7 fl oz) | Ultra-Fine Fry Food with Krill & Spirulina for Fish & Amphibian Larvae | Free from Dyes & Preservatives | Supports Growth & Color
- Ultra Fresh Baby Fish Food with 50% Sword Prawn Shrimp, Slow Sinking, Substitute for Brine Shrimp - For Fry Health and Cleaner Water
- Hikari Tropical First Bites Fish Food, 0.35 oz (10g)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-26*