| Yugoslavian Hole Stone | |
|---|---|
| Code w/o label | S 002 |
| Weight | 0,5-25 kg |
| Code with label |
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| Weight by label |
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| Usage | Fresh Water / Terrarium / Marine Water |
| Bulk weight | 1000 kg / m3 |
| Characteristics | Gives calcium |
Natural hole-stone in reddish-grey. Not cleaned. Usable for all aquariums and terrariums.