Marco's Reef Saver rock is one of the easiest rocks to work with when aqua scaping new tanks or adding more rock to an established tank.
Marco Rocks Reef Saver Dry Aquarium Live Rock, the environmentally friendly rock, works great for aqua scaping. This rock is 100% free of nuisance algae and pests which can cause complete tank shutdowns and is guaranteed to be free of apitasia, bubble algae, parasitic isopods, mantis shrimp, acro eating flat worms, little red bugs, fire worms, predatory nudibranchs, pyramidellid snails and other common pests. Marco Rocks Reef Saver rock comes in unique shapes that fit well together to make interesting and unique structures. Marco Rocks Reef Saver Rock arrives at our warehouse pre-soaked and rinsed. This is by far our cleanest rock.