CaribSea Arag-Alive 20 lb Special Grade Bahamas Oolite Reef Sand

About this item

• Functional and beautiful aragonite substrate for all types of marine aquariums
• Many styles to help recreate any marine environment
• 1. The cat sat on the mat.
• 2. It rained heavily for hours.
• 3. Sarah walked to the park.
• 4. The dog barked loudly at the mailman.
• 5. The sun shone brightly in the sky.
• Contains millions of beneficial marine bacteria to enhance biological filtration