Dennerle Deponit Mix Black 10in1 9,6kg

Black long-term mineral substrate for all planted aquariums. Specially developed for combination with black gravel.
Fine-grain basalt granulate creates an optimal substrate climate.
Concentrated nutrient iron in depot form ensures lush green leaves.
Selected clay minerals (montmorillonite) regulate the nutrient balance: they release nutrients when needed and absorb them when there is an oversupply.
Humid-rich natural peat provides a slightly acidic substrate environment and breaks down nutrients in a way that is suitable for plants.
Highly porous lava granulate promotes the natural bio-filter function of the substrate: For better water quality and healthier fish.
Naturally moist mixture - clay minerals and humus substances are already fully effective. Humus and filter bacteria do not dry out and are immediately biologically active.
Highly effective thanks to a professional nutrient formula. For a quick start of all aquarium plants  ...More