Hugo Dry Ocean Reef Rock 13-20cm 20kg Box – Sustainable Reef Rock for Marine Aquariums Heaters 5% Contains a blend of:

5% Contains a blend of: fish and fish derivatives

Promotes natural biological balance in marine systems

Medium range: 2 – 100 mg/L (ppm) nitrate

3m extension for EcoTech Radion G3 power supply

Hugo Dry Ocean Reef Rock 13-20cm 20kg Box – Sustainable Reef Rock for Marine Aquariums Heaters 5% Contains a blend of:Hugo Dry Ocean Reef Rock 13 20cm 20kg Box offers an excellent, sustainable alternative to live rock for reef and marine aquariums. Sourced from a sustainable origin, this lightweight and porous dry rock provides all the benefits of real live rock without the risk of nuisance algae, pests, or hitchhikers. Its natural structure supports biological filtration, promoting a healthy and stable environment for your aquarium. Suitable for both marine and hard