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DEPONIT MIX BLACK 10in1 4.8 Kg – Long-Term Mineral Substrate for Planted Aquariums with Dark Gravel
Deponit Mix Black 10in1 (4.8 Kg) is Dennerle’s enhanced black version of the legendary Deponit-Mix Professional, specially developed for aquariums using dark gravel. It blends invisibly beneath dark substrates while delivering highly effective long-term root fertilization, making it ideal for aquascaping and demanding plant setups.
Formulated with clay minerals, humic acids, peat, and trace elements, this pre-moistened substrate is biologically active from the start. The unique white activation pearls provide beneficial microorganisms, instantly turning the aquarium base into a functioning biological filter.
Providing essential nutrients for up to 8–10 years, Deponit Mix Black promotes deep root development and strong plant growth. It contains no added nitrates or phosphates, preventing algae outbreaks while allowing a stable and natural nutrient uptake. The slightly acidic environment improves nutrient availability for sensitive plants and supports long-term aquascaping success.
Key features:
Long-lasting mineral nutrient substrate for freshwater aquariums
Black version blends perfectly with dark gravel for a seamless look
Clay minerals, peat, humic substances, and essential trace elements
Includes live bacteria and activation pearls for immediate biological support
No added phosphates or nitrates – algae-safe
Ensures deep root anchoring and supports demanding plant species
Active for up to 10 years with consistent nutrient release
Ideal for aquascaping, professional layouts, and long-term plant care
Why choose Deponit Mix Black 10in1 4.8 Kg:
Perfect for large or heavily planted tanks, this black substrate provides powerful, long-lasting fertility while remaining hidden under dark gravel. It’s the ultimate solution for healthy plant growth, water stability, and biological balance from day one.
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