Natural volcanic rocks for aquariums, gardening, decoration and landscaping

Decorative volcanic rocks for aquariums, terrariums and gardening

These natural volcanic rocks are the perfect complement to create spectacular landscapes both underwater and in gardening and landscaping projects. Their igneous origin gives them a unique porous texture and irregular shapes that provide an authentic and highly decorative appearance in aquariums, terrariums, paludariums, pots, gardens and ponds.

100% natural and safe material
Lava stones are completely natural and suitable for freshwater and saltwater aquariums. They do not modify the pH or chemistry of the water, making them safe for fish, invertebrates and aquatic plants, helping to maintain a stable, clean and healthy environment.

Realistic decoration with shelters and structures
Thanks to their organic shapes, they allow the construction of caves, shelters, terraces and rock structures that imitate real habitats. They are ideal for highlighting plants, creating focal points, hiding filters and other equipment, and providing hiding places where fish can reduce stress and exhibit more natural behavior.

Excellent biological filtration medium
The highly porous structure of the volcanic rock offers a huge surface area for the settlement of beneficial bacteria. This improves biological filtration, promotes the decomposition of waste, helps control nitrates and contributes to increasing oxygen levels, keeping the water clearer and promoting the well-being of the aquarium's inhabitants.

Versatile indoor and outdoor use
In addition to decorating aquariums and terrariums, these rocks are perfect for rockeries, planters, paths, pots, fountains and landscaping projects both indoors and outdoors. They can be used as a decorative substrate cover, drainage layer or ornamental element in gardens and ponds.

Various granulometries for each project
Available in different grain sizes, from gravel-type formats to larger pieces to create rock structures and compositions. This allows lava stones to be adapted to nanoaquariums, larger volume aquariums and all types of garden areas.

• Material: natural volcanic rock
• Suitable for freshwater and saltwater aquariums
• It works as decoration and as a natural biological filter
• Ideal for aquariums, terrariums, paludariums, gardens and landscaping
• Available in different granulometries for decorative and technical uses