The Dennerle CO2 Bio Profi is a high-quality aquarium fertilizer specifically designed for the needs of plants in freshwater aquariums. This product is ideal for aquarium enthusiasts who value optimal nutrient supply for their plants. With a volume of 0.5 liters, this liquid fertilizer offers an effective solution for promoting plant growth and improving water quality. The CO2 Bio Profi supports photosynthesis and ensures that the plants in your aquarium remain healthy and vibrant. The application is simple and straightforward, making it a practical choice for both experienced aquarists and beginners. The packaging is made of durable plastic, allowing for safe and hygienic handling.

• Promotes the growth of aquarium plants through targeted nutrient supply
• Optimizes water quality for a healthy aquarium environment
• Easy application for uncomplicated plant care.