CaribSea LifeRock Flatz Sliced Base Rock 1ea-20 lb
$279.00
{{option.name}}:
{{selected_options[option.position]}}
{{value_obj.value}}
Real aragonitic base rock with live spored bacteria; shipped dry. At an unprecedented 50% void space (macro and micro); you will be hard pressed to find a durable natural rock that has this magnitude of porosity.
Show More
Show Less