ActiveSubstrate from Tetra is a natural substrate for a plant-friendly soil climate and beautiful, healthy plant growth. The large surface and the porous structure of the water-neutral granules of clay offer various advantages over conventional gravel.
Promotes the settlement of beneficial soil bacteria. Reduces the organic water load. Relieves the filter and ensures clearer water. Favors the retraction of the aquarium. Avoids the formation of soil compaction. Offers an optimal soil structure. Prevents root rot. Favors a quick rooting of the plants.
Ensures a firm hold, as even fine roots can anchor in the clay pores. Provides plant roots with optimal nutrients and allows for even water circulation through 50% more water permeability compared to conventional gravel. Promotes vigorous and healthy plant growth
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