Dymax Black Yuhua Stone Aquarium Gravel 4kg

Dymax Natural Rock and Gravel Black Yuhua Stone is sourced naturally from mountains, streams, and rivers for aquascaping and landscaping use. Formulated with a pH neutral profile, it does not alter water chemistry, ensuring a stable and safe environment for fish, invertebrates, and live plants. These smooth black stones create an attractive natural look while offering essential shelter to reduce stress in aquatic life, making them ideal for both freshwater aquarium substrates and decorative arrangements.