API Marine Algaefix – Saltwater Algae Control Solution

Product Overview

API Marine Algaefix is a highly effective saltwater algae control treatment designed to target and eliminate nuisance algae without harming your marine life. This advanced formula treats green algae (Cladophora), red slime (Oscillatoria & Spirulina major), and brown algae (Cyclotella) in saltwater aquariums with live corals, fish, and invertebrates.

Unlike copper-based treatments, API Marine Algaefix contains no copper, will not discolor water, and won’t cause foaming. It is EPA-registered and reef-safe, offering peace of mind and a clear, beautiful marine aquarium.

Features & Benefits

• Effectively controls green, red slime, and brown algae

• Reef-safe – will not harm corals, invertebrates, or fish

• Copper-free formula – safe and non-toxic

• EPA-registered for safety and reliability

• Does not discolor water or cause foaming

• Reduces maintenance and keeps aquariums crystal clear

Product Details

• Size: 473ml

• For use in: Saltwater aquariums only

• Target algae: Green (Cladophora), Red Slime (Oscillatoria, Spirulina major), Brown (Cyclotella)

• Safe for: Fish, corals, snails, and all saltwater invertebrates

• Brand: API

Directions for Use

1. Add 1 ml per 10 gallons or 5 ml per 50 gallons of aquarium water.

2. Repeat every 3 days until algae is controlled.

3. Siphon or scrape off dead algae.

4. Once algae is under control, add one weekly dose to prevent regrowth and reduce maintenance.

FAQ

Will API Marine Algaefix harm my snails or corals?

No. API Marine Algaefix is specially formulated to be safe for fish, snails, corals, and other invertebrates.

Can I use this product in a reef tank?

Yes, it is reef-safe and designed for use in saltwater aquariums with live corals and invertebrates.