Talk with the Expert | International and European shipping | Free Shipping for Orders over 69€ | Shipping within 24 hours
NATURAL GRAVEL KONGO 10–30 mm – Natural Slate Aquarium Gravel for Bold Aquascaping and Strong Contrasts
Natural Gravel Kongo 10–30 mm is a natural dark gray slate gravel, specially selected for bold aquascaping designs and dramatic contrast with aquatic plants. Its large grain size and sharp-edged structure make it ideal for creating textured layouts, borders, paths, or full rocky scapes with a raw, natural aesthetic.
Inspired by the Congo River biotope, this gravel enhances visual depth and provides a striking backdrop for lush greenery, wood elements, or lighter-colored decor. The rough shape of the stones contributes to a realistic, rugged terrain, perfect for natural-style aquariums.
The gravel is 100% natural, light- and CO₂-resistant, and safe for all aquarium inhabitants, including shrimp, snails, and bottom-dwelling fish. Its structure offers excellent support for plant roots and provides surface area for beneficial bacteria, helping maintain biological balance in the aquarium.
Main features:
Natural broken slate gravel in dark gray tones
Grain size: 10–30 mm – perfect for structure and depth
Creates bold contrasts with green plants and light decor
Ideal for paths, accents, or full aquascapes
Inspired by the Congo River environment
Light- and CO₂-resistant – inert and safe for water parameters
Safe for all tank inhabitants
Excellent for structured and natural-style aquascaping
Why choose Natural Gravel Kongo 10–30 mm:
Natural Gravel Kongo is the ideal choice for aquarists seeking texture, contrast, and realism in their planted aquariums. Its natural look and versatile structure make it suitable for both professional layouts and biotope recreations, while ensuring safety and balance for your aquatic life.
English 
Italiano 
