---
product_id: 6990968
title: "Seachem Reef Phytoplankton 500 mL / 17 fl. oz."
brand: "seachem"
price: "¥8092"
currency: JPY
in_stock: true
reviews_count: 13
category: "Seachem"
url: https://www.desertcart.jp/products/6990968-seachem-reef-phytoplankton-500-ml-17-fl-oz
store_origin: JP
region: Japan
---

# Easy-to-use formula 500 mL liquid volume Made in USA quality Seachem Reef Phytoplankton 500 mL / 17 fl. oz.

**Brand:** seachem
**Price:** ¥8092
**Availability:** ✅ In Stock

## Summary

> 🌊 Elevate your reef game with every drop!

## Quick Answers

- **What is this?** Seachem Reef Phytoplankton 500 mL / 17 fl. oz. by seachem
- **How much does it cost?** ¥8092 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/6990968-seachem-reef-phytoplankton-500-ml-17-fl-oz)

## Best For

- seachem enthusiasts

## Why This Product

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

## Key Features

- • **Yam-Free Formula:** Allergen-conscious, ensuring a clean and safe environment for your aquatic pets.
- • **Proudly Made in the USA:** Crafted with precision and quality assurance for peace of mind.
- • **Effortless Aquarium Care:** Simple dosing system that fits seamlessly into your busy lifestyle.
- • **Boost Your Reef's Vitality:** Premium liquid phytoplankton designed to supercharge coral and fish health.
- • **Trusted by Reef Enthusiasts:** Join thousands of hobbyists who rely on Seachem for vibrant, thriving tanks.

## Overview

Seachem Reef Phytoplankton is a 500 mL liquid supplement made in the USA, designed to enhance reef tank vitality with an easy-to-use, allergen-free formula trusted by aquarium professionals and enthusiasts alike.

## Description

Reef Phytoplankton, 500 mL / 16.9 fl. oz.

Review: Great for reef tank - Great for reef tank
Review: Good product - Good product

## Features

- This product is easy to use
- This product adds a great Value
- This product is Manufactured in United States

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Allergen Information | Yam Free |
| Brand | Seachem |
| Item Form | Liquid |
| Item Weight | 1.2 pounds |
| Liquid Volume | 500 ml |
| Manufacturer | Seachem Laboratories, Inc. |
| Pet Type | Fish |
| Target Species | Fish |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Seachem
- **Item Form:** Liquid
- **Item Weight:** 1.2 pounds
- **Liquid Volume:** 500 ml
- **Unit Count:** 1 Count

## Images

![Seachem Reef Phytoplankton 500 mL / 17 fl. oz. - Image 1](https://m.media-amazon.com/images/I/81nREKOUP4L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for reef tank
*by R***R on July 12, 2026*

Great for reef tank

### ⭐⭐⭐⭐⭐ Good product
*by N***Z on June 14, 2025*

Good product

### ⭐⭐⭐⭐ Baby Brine Shrimp food
*by R***R on April 30, 2025*

Great for growing out my brine shrimp.

## Frequently Bought Together

- Reef Phytoplankton, 500 mL / 16.9 fl. oz.
- Seachem Reef Zooplankton 500 ml
- Seachem Reef Plus 500ml

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**Shop now:** [https://www.desertcart.jp/products/6990968-seachem-reef-phytoplankton-500-ml-17-fl-oz](https://www.desertcart.jp/products/6990968-seachem-reef-phytoplankton-500-ml-17-fl-oz)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-15*