CaribSea ARAG-ALIVE! Special Grade Reef Sand Subcategory_Refugiums 5-50+ gal (9

5-50+ gal (9

The long-lasting black steel frame keeps its shape through years of daily use

Handle hole for hanging storage

Red Sea Salt formula

Maintenance dose: add 2 tbsp per 250 gallons of pond water every 2 weeks

CaribSea ARAG-ALIVE! Special Grade Reef Sand Subcategory_Refugiums 5-50+ gal (9ARAG ALIVE! You can now bring the worlds most exotic saltwater reefs into your home with CaribSeas Arag Alive! substrates. Eight environmentally accurate ecoscapes, developed through CaribSeas cooperation with public aquariums and zoological parks where authenticity is a must, Arag Alive makes any aquarium uniquely yours. Arag Alive! makes it easy to set up an aquarium. Its ready to work, clears quickly, and contains millions of live bacteria to cycle