ADA Aqua Soil-Amazonia ("Normal type") is the perfect substrate material for the Nature Aquarium. Rich in organic acids and nutrients, it promotes the growth and robustness of aquatic plant roots and provides a lush, healthy environment where fish and invertebrates can coexist.
In combination with ADA Power Sand, it becomes the ideal substrate for plants.
Related item: The ADA Aqua Soil-Amazonia Powder, available in 3L or 9L bags is an alternate Aqua soil which performs effectively when used in small-size aquariums or spread in a thin layer over the "Normal type" Amazonia.
About the ADA Aqua-Soil Series
A high pH level (alkaline) of the substrate causes difficulties for aquatic plants in consuming nutrients. The Aqua Soil Series decreases the hardness of the water and lowers the PH level to the degree at which most aquatic plants can consume nutrients and comfortably grow. Aqua Soil granules maintain their shape and density for long periods underwater securing good circulation of water and oxygen through the substrate. With Aqua Soil, growing difficult plants such as Tonina sp. becomes easier, and it is ideal for fishes demanding soft water.
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