Juwel bioPlus fine XL Feinporiger Filterschwamm Dennerle-Fishfood so that the water quality

so that the water quality is hardly burdened and the Mineral Junkie Pearls can also be used very well as a summer or weekend food

But how do you create varied currents

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To stay with the sugar example: The plant can “burn” the sugar again in its cells and use the energy released to drive other metabolic processes

ensuring crystal-clear water in your aquarium

Juwel bioPlus fine XL Feinporiger Filterschwamm Dennerle-Fishfood so that the water qualityThe Juwel fine filter sponge is primarily used for the biological filtration of your aquarium and is therefore an essential component of the Juwel filter system. The fine pore structure provides a very large surface area and ensures a slow and even flow. This makes it particularly suitable for biological filtration in the anaerobic range. The open pores of the Juwel filter sponge are achieved without the use of chemicals and are therefore residue