What are Moss Balls?

What are Moss Balls?

Algae
Moss balls, Aegagrophila linnaei, were first introduced into the aquatic hobby in the 1970's. More recently, the shrimp keeping hobby has expanded their popularity.
Carbon: the basis of life for all plants (Dennerle)

Carbon: the basis of life for all plants (Dennerle)

Algae
Only a regular addition of CO2 creates the natural basis for healthy, strong plant growth, lush green leaves and bright colors. The plants produce more oxygen for the fish, ensure better water quality and actively prevent algae.