1.25–1.95 mm diameter grain size. A revolution in reef-keeping! This is the one you’ve been reading about in all the hobbyist publications. This grade of aragonite is specifically engineered for plenum-type nitrate reducing beds o...
Don’t just put rocks in your tank, ROCK YOUR REEF with LifeRock™. Amazing porosity, incredible biological performance (drops ammonia like real live rock), and unsurpassed realism make LifeRock™ the best and most cost ...
Top quality Phillipine base rock, clean and nicely sized from baseball to softball size
South Seas Lace Rock is a great new aquascaping rock that we are excited to be offering. South Seas had much more structure than any other ...
AquaMaxx Eco-Rock is a 100% natural, eco-friendly live rock alternative that is perfect for all marine fish and reef aquarium systems.
This new base rock from AquaMaxx is professionally cleaned and dried to ensure no pesky hitc...
CaribSea Dry Aragonite Special Grade Reef Sand 40 lb
1.25–1.95 mm diameter grain size. A revolution in reef-keeping! This is the one you’ve been reading about in all the hobbyist publications. This grade of aragonite is specifi...
The modern aquatic hobbyist now stands on the front line of the battle for the preservation of marine ecosystems and understands how their choices have an impact on life in the ocean and the hobby they love.
Over time Walt Smit...