Caribsea South Sea Base Rock for Aquariums

Transform Your Aquarium

Elevate your aquatic environment with our natural, seawater-born rock. Perfect for freshwater and marine setups, it's the ideal base for coral and plant growth.

Caribsea South Sea Base Rock for Aquariums Photo 1

Caribsea South Sea Base Rock for Aquariums Photo 2

Natural Beauty Underwater

Our eco-friendly rock adds texture and visual interest to any tank. Enhance your aquarium's ecosystem with this versatile and stunning foundation.

Key Features

At an unprecedented 50% void space (macro and micro)
Safe for all marine and high ph freshwater systems
Calcium Carbonate rock supports health ph
Great for marine, reef and cichlid
Can be used in a desert biome as well

At an unprecedented 50 percent void space (macro and micro)
Safe for all marine and high ph freshwater systems
Calcium Carbonate rock supports health ph
Great for marine, reef and cichlid
Can be used in a desert biome as well

Caribsea South Sea Base Rock for Aquariums 40 lbs

Natural weathering processes form the fantastic shapes of CaribSea South Seas Base Rock by the erosion and pitting of limestone over the course of eons. It is clean and safe for marine, reef and hard water freshwater aquariums such as African cichlids. South Seas Base Rock can also be an interesting and realistic addition to a desert reptile biome.