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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
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      • 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
  • Großes Blatt aus Ton als Versteck Large clay leaf as a hiding place in the aquarium Bisher bei uns 6,50 € Original price was: 6,50 €.4,50 €Current price is: 4,50 €.
  • Pflanzbrücke gelblich glatt AquaKeramik plant bridge made of clay for aquarium 20 cm yellowish color Bisher bei uns 12,90 € Original price was: 12,90 €.8,90 €Current price is: 8,90 €.
  • SAK Fischfutter Dose Spirulina SAK Spirulina Fish food - BBD expiry Bisher bei uns 11,49 € Original price was: 11,49 €.6,99 €Current price is: 6,99 €. (53,77 € / 1 kg)
  • 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 €.
  • Seiteneingangshöhle SE1 rot b-ware Side entrance cave Ø 30 mm x approx. 10 cm Bisher bei uns 4,00 € Original price was: 4,00 €.2,00 €Current price is: 2,00 €.
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