Bioscape Coral Rubble 10kg Bag (20–50mm Diameter)

Bioscape Coral Rubble is a premium natural coral media ideal for marine aquariums, brackish water setups, African Cichlid tanks, and biological filtration systems. With a particle size of 20–50mm, it provides a natural appearance while helping maintain stable water parameters.

The porous structure offers a large surface area for beneficial bacteria to colonise, enhancing biological filtration and improving overall water quality.

Key Features

• 10kg bag of natural coral rubble
• Particle size: 20–50mm
• Helps raise and stabilise pH, KH, and GH
• Highly porous structure promotes beneficial bacteria growth
• Suitable for both filtration and decorative use
• Ideal for marine and hard-water aquarium species
• Natural colour and appearance

Benefits

• Enhances biological filtration when used in filter systems
• Helps maintain water hardness and alkalinity
• Suitable for marine, African Cichlid, and specialty aquarium setups
• Provides shelter and natural habitat for aquatic life

Suitable For

• Marine aquariums
• Brackish water aquariums
• African Cichlid tanks
• Sump systems and external filters
• Aquatic species that prefer hard, alkaline water

Bioscape Coral Rubble 10kg is an excellent choice for aquarists looking to improve biological filtration, stabilise water chemistry, and create a natural-looking aquarium environment.