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DEPONIT MIX BLACK 10in1 9.6 Kg – Professional Long-Term Black Nutrient Substrate for Large Planted Aquariums
Deponit Mix Black 10in1 (9.6 Kg) is Dennerle’s ultimate black nutrient substrate, crafted for large or heavily planted aquariums. Building upon the proven success of Deponit-Mix Professional, this version delivers an invisible base layer beneath dark gravels, providing powerful long-term fertilization with a natural look.
Developed through extensive research into aquatic plant habitats, this mineral-rich blend contains clay, humic acids, natural peat, and essential trace elements in a slightly moist, biologically active formula. Unique white activation pearls deliver beneficial microbes immediately, transforming the base into a living biological filter from the start.
Offering nutrient supply for up to 10 years, Deponit Mix Black supports deep root penetration, robust growth, and balanced nutrient uptake. Free of added nitrates and phosphates, it prevents algae problems and supports long-term aquascaping success in large tanks.
Key features:
High-performance black substrate for large freshwater tanks
Discreet under dark gravel, enhances aquascape aesthetics
Nutrient release up to 10 years, no need for early replacement
Contains humus, clay minerals, peat, and trace elements
Pre-activated with beneficial bacteria and white microbe pearls
No added phosphates or nitrates – algae-safe
Supports strong root systems and healthy plant development
Perfect for large planted aquariums and aquascaping layouts
Why choose Deponit Mix Black 10in1 9.6 Kg:
Designed for advanced users and high-capacity aquariums, this substrate offers long-term plant support, biological activation, and seamless integration with dark gravels. Ideal for aquascaping professionals and plant enthusiasts who demand longevity, reliability, and top-tier performance.
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