---
product_id: 13332536
title: "Seachem Reef Phytoplankton, 2 L/ 67.6 fl. oz (1508)"
brand: "seachem"
price: "€ 131.01"
currency: EUR
in_stock: true
category: "Seachem"
url: https://www.desertcart.hr/products/13332536-seachem-reef-phytoplankton-2-l-67-6-fl-oz-1508
store_origin: HR
region: Croatia
---

# Enhanced nutrient bioavailability 1-20 μm size range for diverse feeders Rich in natural carotenoids & antioxidants Seachem Reef Phytoplankton, 2 L/ 67.6 fl. oz (1508)

**Brand:** seachem
**Price:** € 131.01
**Availability:** ✅ In Stock

## Summary

> 🌊 Elevate your reef’s vitality with nature’s most potent micro-nutrition!

## Quick Answers

- **What is this?** Seachem Reef Phytoplankton, 2 L/ 67.6 fl. oz (1508) by seachem
- **How much does it cost?** € 131.01 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/13332536-seachem-reef-phytoplankton-2-l-67-6-fl-oz-1508)

## 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

- • **Balanced Marine Diet:** Precisely blended fatty acids, carbohydrates, and proteins for holistic aquatic health
- • **Energy-Smart Feeding:** Corals expend less energy to absorb nutrients, promoting vibrant, healthy growth
- • **Micron-Perfect Nutrition:** Optimized 1-20 μm size feeds a wide range of marine invertebrates and filter feeders
- • **Natural Pigmentation Boost:** Carotenoid-rich blend delivers superior pigmentation and antioxidant benefits
- • **Power-Packed Bioavailability:** Enhanced formula ensures maximum absorption of proteins, lipids, and B vitamins

## Overview

Seachem’s Reef Phytoplankton is a 2-liter concentrated liquid blend of green and brown marine phytoplankton sized 1-20 μm, designed to nourish tropical marine aquarium invertebrates and filter feeders. Enhanced for superior nutrient bioavailability, it delivers essential fatty acids, proteins, vitamins, amino acids, and natural carotenoids that support pigmentation, antioxidant activity, and overall coral health.

## 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.

## 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 |
| Allergen Information | Yam Free |
| Best Sellers Rank | #75,136 in Pet Supplies ( See Top 100 in Pet Supplies ) #676 in Aquarium Water Treatments |
| Brand | Seachem |
| Brand Name | Seachem |
| Customer Reviews | 4.3 out of 5 stars 90 Reviews |
| Global Trade Identification Number | 00000116150804 |
| Item Form | Liquid |
| Item Type Name | Aquarium Conditopner |
| Item Weight | 4.41 Pounds |
| Liquid Volume | 2 Liters |
| Manufacturer | Seachem Laboratories, Inc. |
| Manufacturer Part Number | 1508 |
| Model Number | 1508 |
| Target Species | Fish |
| UPC | 000116150804 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Seachem
- **Item Form:** Liquid
- **Item Weight:** 4.41 Pounds
- **Liquid Volume:** 2 Liters
- **Unit Count:** 1 Count

## Images

![Seachem Reef Phytoplankton, 2 L/ 67.6 fl. oz (1508) - Image 1](https://m.media-amazon.com/images/I/51AH8g-e1yL.jpg)

## 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.hr/products/13332536-seachem-reef-phytoplankton-2-l-67-6-fl-oz-1508](https://www.desertcart.hr/products/13332536-seachem-reef-phytoplankton-2-l-67-6-fl-oz-1508)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-08-15*