- High-quality active substrate for planted and shrimp aquariums - Creates optimal conditions for rooting and development of aquatic plants - Perfect for the maintenance and breeding of freshwater shrimp - Slightly acidifies the pH, promoting the health of plants and animals - Does not release ammonium, preventing algae blooms in the aquarium - Fine and durable granules that maintain their characteristics for a longer time - Provides essential nutrients to plants over an extended period - Helps keep the water crystal clear by retaining colloidal particles - Includes 8 liters of special black substrate for plants - Elegant and creative design, optimal for any aquarium - Made with durable materials for long-term use - Practical and functional product for aquatic environments