Caribsea Arag-Alive Special Grade Reef 1-2mm 20lb terrabase Use for larger cut outs

Use for larger cut outs

measuring the level of total iodine in your reef aquarium to a high accuracy of 0

minimising algae breakouts

intelligent bottom-dwelling fish native to Asia and parts of Europe

A permanent supply of food is important for the proper care and maintenance of reptiles

Caribsea Arag-Alive Special Grade Reef 1-2mm 20lb terrabase Use for larger cut outsGrain Size 1 2mm Functional and beautiful aragonite substrate for all types of marine aquariums Contains millions of beneficial marine bacteria to enhance biological filtration Choose the style that's right for your particular marine aquarium setup Arag Alive! TM is simply the quickest and safest way to start up a new sparkling clear marine aquarium. You can now bring the worlds most exotic reefs into your home with CaribSeas Arag Alive! substrates.