Particularly beautifully structured unique pieces made of Icelandic foam lava.
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Item number RK1081
Particularly beautifully structured unique pieces made of Icelandic foam lava. Can be bonded with HOBBY Silicone to create mysterious caves or natural-looking back walls.
- single stones can be combined individually
- numerous design possibilities, according to individual taste
- to create decorative and mysterious hiding places in fresh water
The porous lava rock provides an ideal habitat for bacteria and microorganisms in the water.
The grotto lava is also suitable for planting in your aquarium, because the rough surface provides support for the plants and allows for a stable structure.