Aqua-Pics Carbo - Max Liquid Carbon Supplement Double Strength 500ml (No More Black Beard)

Carbo - Max Professional Liquid Carbon Supplement

• Carbo Max Double Strength for the Professional Aquarium. Designed for optimum results and thick lush plant growth.
• Carbo Max is a highly concentrated liquid organic carbon source for plants.
• This product can be used to achieve similar results of 'No More Blackbeard" in removing black beard algae.