Korallen-Zucht Bio-Mate 50 ml

Helps breakdown decomposing substances in the sand bed and on rock surfaces commonly referred to as mulm.  Mulm is often an unattractive brown material that settles throughout the tank. Primary source of mulm is uneaten foods and fish waste. Proper use of Korallen-Zucht Bio-Mate will:

• Reduce mulm deposits.
• Reduce phosphate.
• Clean Live Rock and substrates.