CaribSea South Seas Base Rock 40Lb Box – Natural Aquarium Base Rock ai Ricordea yuma mushrooms are a

Ricordea yuma mushrooms are a Pacific species of corallimorph

EdgeField™ Optics for smooth color mixing & even PAR

Radion & other fixtures

allowing you to set custom water change schedules

stabilizes pH

CaribSea South Seas Base Rock 40Lb Box – Natural Aquarium Base Rock ai Ricordea yuma mushrooms are aBuild strong, natural looking aquarium foundations with CaribSea South Seas Base Rock 40Lb Box, a highly porous base rock formed through natural weathering over thousands of years. The erosion and pitting of limestone create incredible shapes, deep voids, and extensive surface areamaking this rock ideal for biological filtration and creative aquascaping. South Seas Base Rock is clean, reef safe, and suitable for a wide range of aquariums, including