Caribsea Arag-Alive! - Hawaiian Black 10lb

CaribSea Arag-Alive Hawaiian Black is a live aragonite sand for marine and reef aquariums, seeded with beneficial bacteria to get a new tank cycling sooner, in a dramatic black finish.

Key features

• Live aragonite already carrying beneficial bacteria
• Buffers marine water chemistry as a natural calcium source
• Deep black colour makes fish and coral colours pop
• 10 lb bag

Choose Arag-Alive for a reef or marine tank where you want a fast start; for a freshwater planted tank use an aquarium soil instead. More gravel and substrate and marine salt and saltwater. Available for local pickup at our Lethbridge store.