---
product_id: 131026756
title: "Seachem Reef Phytoplankton, 2 L / 67.6 fl. oz."
brand: "seachem"
price: "$218.92"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/131026756-seachem-reef-phytoplankton-2-l-67-6-fl-oz
store_origin: US
region: United States of America
---

# Enhanced nutrient bioavailability Concentrated green & brown marine phytoplankton Size range 1-20 μm for optimal absorption Seachem Reef Phytoplankton, 2 L / 67.6 fl. oz.

**Brand:** seachem
**Price:** $218.92
**Availability:** ✅ In Stock

## Summary

> 🌊 Elevate your reef’s ecosystem with nature’s microscopic powerhouses!

## Quick Answers

- **What is this?** Seachem Reef Phytoplankton, 2 L / 67.6 fl. oz. by seachem
- **How much does it cost?** $218.92 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/131026756-seachem-reef-phytoplankton-2-l-67-6-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

- • **Micron Precision:** Micro-sized 1-20 μm cells ensure maximum uptake and efficiency.
- • **Ready-to-Use Liquid:** Convenient 2L liquid form for effortless dosing and consistent reef nourishment.
- • **Nutrient Boost Formula:** Scientifically enhanced to supercharge nutrient bioavailability for thriving marine life.
- • **Universal Compatibility:** Perfect for all life stages, supporting every phase of your aquatic ecosystem.
- • **Power-Packed Phytoplankton Blend:** A potent mix of green and brown marine phytoplankton fuels your reef’s vitality.

## Overview

Seachem Reef Phytoplankton is a 2L concentrated liquid blend of green and brown marine phytoplankton, sized 1-20 μm, enhanced to maximize nutrient bioavailability. Ideal for all life stages, it supports vibrant reef health and growth with easy dosing.

## Description

Seachem Reef Phytoplankton, 2 L / 67.6 fl. oz.

## Features

- Concentrated blend of green and brown marine phytoplankton
- Size ranges from 1-20 μm
- Enhanced to increase the bioavailability of important nutrients

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 8.26 x 14.61 x 24.13 cm; 2 kg |
| Item model number | 1508 |
| Pet Life Stage | All Life Stages |
| Flavor | marine_fish_food |
| Item Form | Liquid |
| Allergen Information | Yam Free |
| Colour | natural |
| Size | 2 L/ 67.6 fl. oz. |
| Volume | 2000 Millilitres |
| Number of Items | 1 |
| Quantity | 1 |
| Specific Uses | Active |
| Batteries required | No |
| Batteries Included | No |
| Item Weight | 2 kg |

## Product Details

- **Brand:** Seachem
- **Liquid volume:** 2 Litres
- **Item weight:** 2 kg
- **Item form:** Liquid
- **Target species:** Fish

## Images

![Seachem Reef Phytoplankton, 2 L / 67.6 fl. oz. - Image 1](https://m.media-amazon.com/images/I/51AH8g-e1yL.jpg)
![Seachem Reef Phytoplankton, 2 L / 67.6 fl. oz. - Image 2](https://m.media-amazon.com/images/I/81VgOxSYFrL.jpg)
![Seachem Reef Phytoplankton, 2 L / 67.6 fl. oz. - Image 3](https://m.media-amazon.com/images/I/81RtFeGcDnL.jpg)
![Seachem Reef Phytoplankton, 2 L / 67.6 fl. oz. - Image 4](https://m.media-amazon.com/images/I/81TUs3QkGXL.jpg)
![Seachem Reef Phytoplankton, 2 L / 67.6 fl. oz. - Image 5](https://m.media-amazon.com/images/I/319bevN4sHL.jpg)

## Available Options

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

## Frequently Bought Together

- Reef Phytoplankton, 2 L / 67.6 fl. oz.
- Reef Zooplankton, 2 L / 67.6 Fl. Oz.
- Red Sea Reef Energy Plus 1000ml (AB+) All in One Coral Food for Saltwater Aquarium Marine Reef Tanks | Food for Soft, LPS, SPS, and Non-Photosynthetic Corals

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**Shop now:** [https://www.desertcart.us/products/131026756-seachem-reef-phytoplankton-2-l-67-6-fl-oz](https://www.desertcart.us/products/131026756-seachem-reef-phytoplankton-2-l-67-6-fl-oz)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-17*