Blau Aquaristic – Terra Activa Brown Fine 2 L (Substrato fertile)

This substrate promotes slow-release nutrients for aquatic plants, suitable for beginners and tanks with slow-growing plants. It helps maintain water pH and hardness, and provides essential nutrients over a long period.

• The description claims that the substrate accelerates plant growth.
• The description claims that the substrate prevents ammonia release and reduces algae formation.
• The description claims that the substrate maintains quality for a long time without breaking apart.