Is it safe for reef aquariums?

Yes, when used as directed for phytoplankton culture. Not intended for direct addition to aquariums.

Does this product contain live phytoplankton?

No. This product is a concentrated formula for culturing phytoplankton. It does not contain live phytoplankton.

What type of lighting is recommended?

Provide bright illumination for 16-24 hours per day. LED or grow lights work well.

How should I store it?

Store in a cool, dark location. Keep tightly closed.

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Phytoplankton Fertilizer, Guillard's F/2 Formula, 16 fl oz

Product ID: 323881221

Details

Brand
Aqua Algae
Item Form
Liquid
Item Weight
16 ounces
Liquid Volume
16 fluid
Unit Count
16 Fluid

🌿Guillard's F/2 pro formula

🧪470+ L culture yield

🛡️100% silicate-free reef safe

R1453

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Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🌊 Cultivate the Ultimate Reef Fuel — Grow More, Spend Less!

ECONOMICAL LONG LASTING - Super-concentrated solution means less frequent purchases and more thriving cultures.
REEF SAFE SILICATE FREE - Keeps your tank free from harmful diatom blooms, ensuring a healthy environment for corals and copepods.
BEGINNER FRIENDLY APPLICATION - Simple dosing instructions make cultivating your own live microalgae effortless, even if you’re new to reef keeping.
SCIENTIFICALLY PROVEN FORMULA - Based on Guillard's F/2, delivering essential macronutrients, trace minerals, and vitamins for explosive algae growth.
MAXIMIZE YOUR MICROALGAE OUTPUT - One 16oz bottle grows over 470 liters of nutrient-rich phytoplankton—unmatched value for your reef.

F2 Ferts (16oz) is a professional-grade, concentrated Guillard's F/2 algae fertilizer designed to produce over 470 liters of nutrient-dense phytoplankton culture. Perfect for boosting copepod and coral health, it’s silicate-free to prevent diatom blooms and includes essential vitamins and minerals for rapid algae growth. Ideal for reef enthusiasts seeking an economical, reef-safe, and easy-to-use solution to sustain vibrant aquatic ecosystems.

Specifications

ASIN	B08ZYMLQ8G
Best Sellers Rank	#33,807 in Pet Supplies ( See Top 100 in Pet Supplies ) #280 in Aquarium Water Treatments
Brand	Aqua Algae
Brand Name	Aqua Algae
Customer Reviews	4.7 out of 5 stars 159 Reviews
Item Form	Liquid
Item Weight	16 ounces
Liquid Volume	16 fluid ounces
Manufacturer	Aqua Algae
Number of Items	1
Pet Type	Fish
Target Species	Shrimp
UPC	661317842075
Unit Count	16 Fluid Ounces

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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R1453

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

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