vidaXL Red Volcanic Lava Rocks 10-30 cm - Decorative Stones - 10 kg Pack

ManoMano

General description The volcanic rocks are a perfect addition to the bottom of your fish tank or aquarium, helping you create a beautiful underwater world. These 100% natural volcanic lava rocks are safe and will not affect the water's pH or chemistry, making them suitable for both fresh and saltwater environments. With their beautiful natural shaping, they provide a colorful and detailed focal feature to your aquarium. Additionally, these volcanic stones serve as natural biological filters that improve water quality, boost oxygen levels, and control nitrates for a cleaner and healthier habitat. They are also suitable for garden landscapes, planter beds, and other landscaping rock applications. Technical specifications Colour: Red Material: Volcanic rock Size: 10-30 cm Weight: 10 kg Other information

VidaXL

The volcanic rocks are a perfect addition to the bottom of your fish tank or aquarium, helping you create a beautiful underwater world! Natural material: The volcanic lava rocks are 100% natural and safe which won’t affect water's pH or chemistry and are suitable for both fresh and saltwater environments.Decoration: With beautiful natural shaping, the lava rocks provide a colourful and detailed focal feature to your fish tank or aquarium.Biological filter: These volcanic stones make for great natural biological filters that improve water quality, boost oxygen levels, and control nitrates for a cleaner and healthier habitat.Wide applications: The volcanic rocks are also suitable for garden landscapes, planter beds, and other landscaping rock applications.

Amazon

【Decor Element】: Vivid red hue volcanic rocks enhancing aesthetic appeal, adding interesting detailing to your fish tank or aquarium 【Landscaping Use】: Suitable for diverse applications- fish tanks, garden landscapes, planter beds and other decorative rock applications 【Natural Material】: Made of 100% natural volcanic rock, posing no harm to water chemistry, ideal for both saltwater and freshwater aquariums 【Product Specifications】: 10 kg pack of volcanic rocks; Red, measuring 10-30 cm for versatile usage in fish tanks, gardens, and landscaping projects 【Biological Filter】: Volcanic rocks serve as natural bio-filters, enhancing water quality, oxygen concentration, and nitrate control for a healthier habitat