CaribSea Arag-Alive - Indo-Pacific Black Natural Decor Flourite® Red is most effective

Flourite® Red is most effective when used alone as an integral substrate bed

Infused with mychorrizal fungi for enhanced root growth

Porous to support the growth of beneficial nitrifying bacteria

No chemicals or test procedures are required

CaribSea Arag-Alive - Indo-Pacific Black Natural Decor Flourite® Red is most effectiveCaribsea's Arag Alive! Live Reef Sand is a great choice for new aquarists and new reef tank setups. Arag Alive sands clear quickly and contain millions of live bacteria, speeding up your tanks cycle and leading to less nuisance algae. Contains live bacteria to assist with a faster cycle Grain size: 0. 25 5. 0mm High Surface Area for Bacteria Wide variety of particle size