APT Fix by 2HR Aquarist is a safe, fast-acting solution for controlling common aquarium algae without harsh chemicals. Designed to tackle stubborn algae like Black Beard Algae (BBA), hair algae, string algae, fuzz, and other filamentous varieties, it allows precise spot treatment to target problem areas without affecting the entire tank.

This copper-free, fish-safe, and shrimp-safe aquarium algae treatment biodegrades after use and is ideal for planted aquariums with hardy, established plants and sensitive livestock.

Size: 300ml 
Directions: Each bottle comes with a convenient spot-dosing pipette, so you can apply up to 1 ml per 10 L directly to affected areas.

Key Features and Important Notes

• Fast-acting algae control - visibly reduces algae growth quickly without harming your aquascape
• Targets multiple types of algae - effective against BBA, hair, string, and filamentous algae
• Safe for fish and shrimp - copper-free formula ensures aquatic life remains unharmed

Guaranteed Analysis

• 3% Epoxy Aldehydes