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Dennerle Black Cones 50x



With valuable humic and tanning substances which protect and benefit aquarium fish by natural means.

  • For aquarium water similar to the natural tropical aquatic habitat
  • Promote well-being, vitality and spawning instincts
  • Prevent fungal diseases and spawn mould in fish
  • Have a slight acidifying effect and stabilise the pH value
  • Ideal for fish from black water regions, such as discus, neons, scalares, dwarf cichlids, long-whiskered catfish, etc.
Art. no. Contents For aquarium size (litres)
2748 50 pc. 1.200 l
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