---
product_id: 13332536
title: "Reef Phytoplankton, 2 L / 67.6 fl. oz."
brand: "seachem"
price: "€ 144.92"
currency: EUR
in_stock: true
reviews_count: 8
category: "Seachem"
url: https://www.desertcart.gr/products/13332536-reef-phytoplankton-2-l-67-6-fl-oz
store_origin: GR
region: Greece
---

# Enhanced nutrient bioavailability Concentrated green & brown marine blend Size range 1-20 μm for broad feeding Reef Phytoplankton, 2 L / 67.6 fl. oz.

**Brand:** seachem
**Price:** € 144.92
**Availability:** ✅ In Stock

## Summary

> 🌊 Elevate your reef’s vitality with nature’s microscopic superfood!

## Quick Answers

- **What is this?** Reef Phytoplankton, 2 L / 67.6 fl. oz. by seachem
- **How much does it cost?** € 144.92 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/13332536-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

- • **Bioavailability Boost:** Enhanced formula means corals absorb nutrients faster, saving energy and accelerating growth.
- • **Natural Antioxidant Support:** Rich in carotenoids that provide pigmentation and powerful antioxidant benefits for vibrant aquatic health.
- • **Micro-Optimized Particle Size:** 1-20 μm range ensures all filter feeders and invertebrates get the perfect bite every time.
- • **Effortless Aquarium Integration:** Easy dosing with twice-weekly application keeps your reef flourishing without the guesswork.
- • **Nutrient-Dense Marine Powerhouse:** Packed with essential fatty acids, proteins, vitamins, and carotenoids for thriving reef life.

## Overview

Seachem’s Reef Phytoplankton 2L is a premium, concentrated blend of green and brown marine phytoplankton sized 1-20 μm, designed to deliver essential nutrients and antioxidants to a wide range of tropical marine filter feeders and invertebrates. Enhanced for superior nutrient bioavailability, it supports coral growth and pigmentation while reducing their energy expenditure. Ideal for all life stages, this natural supplement integrates seamlessly into aquarium routines to promote vibrant, healthy reef ecosystems.

## Description

Reef phytoplankton is a concentrated blend of green and brown marine phytoplankton designed to provide the essential fatty acids, proteins, vitamins, amino acids, and natural carotenoids necessary for invertebrate diet. Size ranges from 1-20 µm to feed a broad range of tropical marine aquarium Filter feeders and invertebrates. Reef phytoplankton contains a natural source of carotenoids which provides essential proteins as well as a more bioavailable source of pigmentation when compared to other Natural sources and synthetic pigments. Carotenoids provide the extra benefit of antioxidant activity. In addition, reef phytoplankton is enhanced to increase the bioavailability of important nutrients such as proteins, lipids, B vitamins, and other organic pigments, thus, corals expend less energy to derive the nutritional benefit. It is blended to contain the proper ratio of fatty acids, carbohydrates, and proteins. Blending phytoplankton has also been shown to yield better nutritional value.

Review: Buen producto
Review: Great product - Great product at a good price

## 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 |
|---------------|-------|
| ASIN | B005DGHI9M |
| ASIN  | B005DGHI9M |
| Age Range Description | All Life Stages |
| Best Sellers Rank | #91,355 in Pet Supplies ( See Top 100 in Pet Supplies ) #854 in Aquarium Water Treatments |
| Brand Name | Seachem |
| Color | natural |
| Customer Reviews | 4.2 4.2 out of 5 stars (84) |
| Date First Available | July 19, 2011 |
| Date First Available  | July 19, 2011 |
| Directions | Shake well before using. Add 1 capful (5 mL) per 200 L (50 US gallons) of water twice weekly or as required to maintain coral growth. For best results, dose directly to aquarium; target feeding can overwhelm corals and have a negative impact. Refrigeration after opening is recommended, but not required. |
| Item Dimensions LxWxH | 3.25 x 5.75 x 9.5 inches |
| Item Package Dimensions L x W x H | 9.61 x 4.72 x 4.65 inches |
| Item Weight | 4.41 Pounds |
| Item model number | 1508 |
| Item model number  | 1508 |
| Manufacturer | Seachem Laboratories, Inc. |
| Manufacturer  | Seachem Laboratories, Inc. |
| Model Name | Reef Phytoplankton 2L |
| Number of Items | 1 |
| Product Dimensions  | 3.25 x 5.75 x 9.5 inches; 4.41 Pounds |
| Size | 2 L/ 67.6 fl. oz. |
| Specific Uses for Product | Active |
| Target Audience Keyword | algae-eaters, betta-fish, bottom-feeder-fish, cichlid-fish, fish, goldfish, invertebrate-fish, mollusks, octopuses, rays, sharks, snails |

## Product Details

- **Brand:** Seachem
- **Item Form:** Liquid
- **Item Weight:** 4.41 Pounds
- **Liquid Volume:** 2 Liters
- **Manufacturer:** Seachem Laboratories, Inc.

## Images

![Reef Phytoplankton, 2 L / 67.6 fl. oz. - Image 1](https://m.media-amazon.com/images/I/51AH8g-e1yL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by E***N on March 26, 2024*

Buen producto

### ⭐⭐⭐⭐⭐ Great product
*by M***G on May 14, 2023*

Great product at a good price

### ⭐⭐⭐⭐⭐ Help Corals growth
*by A***G on December 19, 2021*

Best quality and best price

## 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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---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-07*