Everything about stones in terrarium keeping
natural terrarium design with function
In terrarium keeping, stones are much more than mere decoration: they structure the habitat, create places to climb and sunbathe, offer hiding places and, depending on the material, can even store heat. Whether you have a desert, forest or tropical terrarium, with the right terrarium stones you can create a natural-looking setup that is visually appealing and offers real added value for your reptiles, amphibians or invertebrates.
Why terrarium stones are so important
- Natural structure & territory formation: Stones divide up the area and provide orientation for the animals.
- Sun and heat storage areas: Darker, solid stones absorb heat well (ideal under the spotlight).
- Climbing & activity: Rocks add variety to the habitat, especially for geckos, agamas and snakes.
- Hiding places & retreats: In combination with caves, roots or plants, safe retreats are created.
Popular stones for terrariums
Slate slabs & natural stone slabs: Perfect as a sunbathing spot, for terraces or as a stable base for food and water bowls. Slate has a very natural look and is easy to stack.
River pebbles & round stones: Ideal for streams, shore areas or as calm accents in the layout. Ensure that the grain size is suitable so that nothing can be swallowed (especially by young animals).
Lava rock & porous stones: Lightweight, decorative and often popular for structuring. Porous surfaces offer some grip and look very natural – depending on the area of application, pay attention to edges and stability.
Artificial rocks & decorative stones: If weight or hygiene is an issue, artificial rocks are a great alternative: lightweight, dimensionally stable and easy to clean – also ideal for back walls or cave-like effects.
Safety first
- Stack and secure stably:Always place heavy stones directly on the terrarium floor or on load-bearing elements, not on loose substrate.
- No sharp edges: avoid the risk of injury, smooth edges if necessary.
- Clean & suitable for terrariums: Only use harmless materials, clean thoroughly (without aggressive cleaning agents).
- Note the weight: Pay particular attention to structural stability, especially with glass terrariums and tall structures.
Tips for cleaning and care
Regularly remove faeces, food residues and limescale from the stones. Hot water and a brush are suitable for basic cleaning; use terrarium-suitable hygiene products if necessary. Allow to dry completely before replacing, especially in humid setups.
Zoo Roco – Your Swiss online shop for stones in terrarium keeping
