You may want to set up an aquarium but have a few questions. Can you put in stones and wood you have collected? What types of stones are there and which are suitable for your aquarium? How can you check stones to see if they contain lime?
If you’re looking for ideas, you’ll find pictures of possible decoration materials in the Themeworld Aquarium: Decoration (stones, roots) .
You’ll find an outline of suitable products from our range here: Decoration .