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    • Everything from clay for the axolotl
    • Everything from clay for the fish
      • Front entrance caves
      • Side entrance caves
      • Catfish ceramic tubes
      • Igloo caves
      • Stone caves
      • Special caves for specialists
      • Tunnel for aquarium & terrarium
      • Leaves & barks – Decoration & hiding places
      • PANTA RHEI© Clay branch caves
    • Crab& shrimp caves
    • Slate caves
    • Shrimp trunks
    • Custom-made clay products
    • Planting aids
    • Feeding aids
    • EBO Foods (EBO Aquaristik) Premium Fish Food
    • SAK Fish feed & Shrimp feed
    • Leaves & Roots for Aquarium
      • Spiderwood
      • Alder wood caves
      • Indian almond – leaves & barks
      • Alder cones & Leaves – Walnut, Guava, Banana, Mulberry…
      • Teawood
      • Fruit capsules as hiding places
      • Fruit capsules as hiding places
      • GrowScape planting mats
    • Technical things for aquarium
      • Free floating breeding boxes & Ziss Egg Tumbler – Fish & Shrimp Incubator
      • Air lifters & Pressure cells
      • Diffusors
      • Aquarium filters
      • Aquarium heaters
      • Aquaristic pumps
      • Spare Parts & Accessories
    • GRANOFLOUR® Natural sand – Aquarium sand made of pure hard rock
    • Decorative for the aquarist
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Home / FAQ / On some clay articles are white spots. What is it and is this harmful?

On some clay articles are white spots. What is it and is this harmful?

These are traces of fire clay brick of the kiln. It isn’t harmful. Just wipe it off or brush, should it visually disturb.

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ANGEBOTE
  • Aquarium Tunnel T11 Medium clay tunnel 23 cm with 2 windows without defect T11 Bisher bei uns 15,99 € Original price was: 15,99 €.12,00 €Current price is: 12,00 €.
  • SAK Fischfutter Dose Mix SAK Mix Fish food
    Rated 5.00 out of 5
    ⓘInformationen zur Überprüfung der Echtheit von BewertungenCloseEach product review is checked for authenticity before publication, so that it is ensured that reviews only come from consumers who have actually purchased the reviewed products. The verification is done automatically by comparing the review with the customer's order history, so that a previous product purchase becomes a necessary condition for publication. Bisher bei uns 6,00 € – 9,49 €
  • Igluhöhle 25 cm D31 AquaKeramik igloo cave clay Ø 25 cm gate entrance dark brown No. D31 Bisher bei uns 18,99 € Original price was: 18,99 €.15,99 €Current price is: 15,99 €.
  • Igluhöhle 18 cm Toreingang D32 AquaKeramik igloo cave clay Ø 18 cm gate entrance light gray mottled Bisher bei uns 18,99 € Original price was: 18,99 €.16,99 €Current price is: 16,99 €.
  • Igluhöhle 14 cm D33 AquaKeramik Igloo Cave Clay Ø 14 cm Dark Brown Bisher bei uns 9,99 € Original price was: 9,99 €.6,99 €Current price is: 6,99 €.
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