Natural Color Aquarium Black Slate Stone- 15-25cm (kg)

Black Slate Stone for Aquarium 100% Real Slate Stone Proudly Sourced from the USA Ideal for aquascaping, aquariums, nano tanks, and reptile and amphibian enclosures (size: approximately 15-25 cm) These stones are pH neutral and will not affect the water in your tank. They naturally retain heat (from light or another heat source) for amphibians, reptiles, or other heat-loving pets. They can be glued together using aquarium-safe adhesive and used to create caves, slopes, and mountain ranges for pets, fish, and plants. Wash all stones thoroughly before placing them in your habitat. Beautiful for bonsai, saikei, and Ishizuki island. Perfect for creating pathways, benches, steps, arches, caves, slopes, and mountainous coverage areas and more in miniature gardens, fairy gardens, or model railways. Easily shaped using hand tools. Beautiful smooth finish perfect for creating Japanese ink stones, natural stone oil lamps, or candle holders and unique arts. Color - These stones have a natural gray color that darkens when wet. As this is a natural stone, some stones may have slight color variations including some white quartz veins or gray/brown stone. These beautiful variations add natural distinction and interest to the stones. Our stones are hand-selected, inspected, washed, and hand-packed to arrive safely. Note: Stones are entirely natural, so sizes, shapes, and weights may not match. - Due to manual measurements, please allow for some error. Ensure you do not mind before purchasing. - Due to screen differences, the picture may not reflect the actual color of the product. Thank you!