Boyd ChemiClean — Red Slime & Cyanobacteria Remover

Boyd ChemiClean is the reef hobby's most trusted and fastest solution for eliminating red slime algae (cyanobacteria). Its oxidizing formula works within 48 hours, breaking down trapped organic sludge and restoring the enzyme balance that keeps cyano from returning — without harming fish, corals, invertebrates, or nitrifying bacteria.

Key Features

• Eliminates red slime algae (cyanobacteria) within 48 hours
• Oxidizes trapped organic sludge and restores ideal enzyme balance
• 100% safe for fish, corals, invertebrates, and nitrifying bacteria
• Compatible with freshwater and saltwater aquariums
• Follow treatment with a 20% water change

Dosing

• 1 scoop per 10 gallons of aquarium water

Available Sizes

• 2g — treats up to 300 gallons
• 6g — treats up to 900 gallons