---
product_id: 371143463
title: "F2 Ferts (16oz) – Concentrated Guillard's F/2 Formula for Phytoplankton Culture - Professional Algae Fertilizer for Nannochloropsis & Tetraselmis - Boosts Copepod & Reef Tank Health"
brand: "aqua algae"
price: "2929525₫"
currency: VND
in_stock: true
category: "Aqua Algae"
url: https://www.desertcart.vn/products/371143463-f2-ferts-16oz-concentrated-guillards-f-2-formula-for-phytoplankton
store_origin: VN
region: Vietnam
---

# Supports 480L culture capacity Concentrated liquid formula Optimized for phytoplankton growth F2 Ferts (16oz) – Concentrated Guillard's F/2 Formula for Phytoplankton Culture - Professional Algae Fertilizer for Nannochloropsis & Tetraselmis - Boosts Copepod & Reef Tank Health

**Brand:** aqua algae
**Price:** 2929525₫
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate your reef game with every drop—because your marine life deserves the best!

## Quick Answers

- **What is this?** F2 Ferts (16oz) – Concentrated Guillard's F/2 Formula for Phytoplankton Culture - Professional Algae Fertilizer for Nannochloropsis & Tetraselmis - Boosts Copepod & Reef Tank Health by aqua algae
- **How much does it cost?** 2929525₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/371143463-f2-ferts-16oz-concentrated-guillards-f-2-formula-for-phytoplankton)

## Best For

- aqua algae enthusiasts

## Why This Product

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

## Key Features

- • **Easy-to-Use Liquid:** Simply add to saltwater and light for 16 hours daily—perfect for busy professionals seeking hassle-free culture success.
- • **Long-Lasting Supply:** 16oz bottle treats up to 480 liters, ensuring sustained productivity and unbeatable value.
- • **Reef & Copepod Booster:** Enhances marine micro-ecosystems, promoting healthier reef tanks and vibrant copepod populations.
- • **Scientifically Formulated:** Guillard's F/2 formula enriched with essential vitamins for robust Nannochloropsis & Tetraselmis growth.
- • **Power-Packed Concentration:** Just 1ml per liter fuels thriving phytoplankton cultures—maximize efficiency without waste.

## Overview

F2 Ferts (16oz) by Aqua Algae is a concentrated liquid fertilizer based on Guillard's F/2 formula, designed to stimulate high-density phytoplankton cultures like Nannochloropsis and Tetraselmis. Ideal for reef tanks and copepod health, this vitamin-rich solution supports up to 480 liters of culture, making it a professional-grade choice for marine aquarists seeking efficient, reliable algae enrichment.

## Description

This is a commonly used enrichment solution used in the culture of marine phytoplankton.High in essential vitaminsStimulates high concentration phytoplankton culturesContains no silicatesDirections: Simply add 1 ml to 1 L (2 ml to a 2 L pop bottle) of fresh saltwater at ~1.019 s.g., add your starter culture and light ~16 hours per day. A 16 oz bottle is enough for approximately 480 liters at f/2 concentration! Keep in a cool, dark area and shake prior to use.

## Features

- Brand: Aqua algae
- Item form: Liquid
- Brand: Aqua Algae

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08ZYMLQ8G |
| Brand | Aqua Algae |
| Brand Name | Aqua Algae |
| Customer Reviews | 5.0 out of 5 stars 1 Review |
| Item Form | Liquid |
| Item Weight | 16 Ounces |
| Item form | Liquid |
| Item weight | 16 Ounces |
| Manufacturer | Aqua Algae |
| Number of Packs | 1 |
| Pet Type | Amphibian, Fish, Reptile |
| Target Species | Shrimp |
| UPC | 661317842075 |
| Unit Count | 473.18 Milliliters |
| Unit count | 473.18 Milliliters |

## Product Details

- **Brand:** Aqua Algae
- **Item form:** Liquid
- **Item weight:** 16 Ounces
- **Manufacturer:** Aqua Algae
- **Pet Type:** Amphibian, Fish, Reptile

## Images

![F2 Ferts (16oz) – Concentrated Guillard's F/2 Formula for Phytoplankton Culture - Professional Algae Fertilizer for Nannochloropsis & Tetraselmis - Boosts Copepod & Reef Tank Health - Image 1](https://m.media-amazon.com/images/I/51T-gQ0o8UL.jpg)

## Questions & Answers

**Q: Is 1ml for each Liter accurate? Isn’t f/2 generally 1ml per every 2L?**
A: I do 1ml per then add an extra ml at the end

**Q: What exactly is in this?**
A: Hi,

The ingredients include water, sodium nitrate, sodium phosphate, iron chloride, sodium EDTA, copper sulfate, zinc sulfate, sodium molybdate, cobalt chloride, manganese chloride, thiamine, biotin, and cyanocobalamin. 

Thanks!

**Q: Store on shelf or in refrigerator?**
A: On shelf

**Q: When will stock be available ?**
A: The 16oz and 32oz are currently in stock and the 8oz should be back in stock in a couple days.

## Frequently Bought Together

- Aqua Algae 16oz Concentrated Guillard's F/2 Formula for Marine Phytoplankton Cultivation, Aquaculture, Reef Tanks, 16 ounces
- North Mountain Supply 1 Gallon Glass Jar Wide Mouth with Black Plastic Lid - USDA, BPA-Free, Made in the USA - for Fermenting, Storing, Canning, and Much More!
- The Coral Ranch - Guillard's F/2 Formula Microalgae Fertilizer Concentrate 12 fl oz (350ml)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-06-08*