Aquacadabra Ceramic Nature Cave - Large - 16.5cm - Red

Yes, the ceramic is made from high-quality clay and is 100% safe for all freshwater aquarium inhabitants, including fish, invertebrates, and plants. It is inert and will not leach harmful substances.

The product description provides the external length as 16.5 cm. The internal dimensions will vary slightly due to the handmade nature and wall thickness, but it is designed to accommodate medium-sized fish like plecos.

This product is designed for freshwater aquariums. While the ceramic itself is inert, its suitability for saltwater environments has not been tested, and it may not be ideal.

Rinse the cave with plain water and place it directly into your aquarium. It is recommended to let it sit for a day or two before expecting fish to use it, allowing them to get accustomed to its presence.

No, the ceramic is colorfast, meaning the red color will not fade over time, even with constant submersion in water.

Yes, you can partially bury the cave in the substrate to create a more natural look and provide extra stability. Ensure the entrance remains fully accessible.

Please refer to the retailer or manufacturer's warranty information for specific details regarding the warranty period and terms for this product.

Gently scrub the algae off with an aquarium-safe brush or sponge during a water change. Ensure your aquarium is not receiving excessive light and that nutrient levels are balanced.

Ensure the cave is placed in a location that offers some cover from tank lighting and high-traffic areas. Fish may take a few days to acclimate and feel secure enough to use new additions.

While handmade, the ceramic is fired to be smooth. If a rough spot is found, it's likely a natural variation. If a sharp edge is detected, contact customer support. Typically, fish are not harmed by natural ceramic textures.