"By the Pound" means you are choosing the weight of your rock.
Ex: Qty 5 is 5 Pounds of Rock, NOT 5 Rocks.
Selling individual rocks is impossible due to the fact that every rock is unique in size/shape/weight.
This is Marco Rocks newest rock offering. It lends itself to that perfect shelf scape that is reminiscent of a multi-tiered reef scene. We recommend stocking the rocks as perfectly horizontal as possible and cementing them together at key junctions with our E-Marco-400 mortar. Grey is perfect for new scapes, pink for established reefs. For best results place these rocks over our MR Reefsaver Foundation rocks.
- All Natural Calcium Carbonate Rock
- Never Any Chemicals or Additives
- Pest And Organic Free
Eco-Friendly Sustainable Rock
Marco rock is a "green" sustainable product, because it is not harvested from a marine environment it has no negative impact on our delicate reef or marine ecosystem. Combine this with our unique no chemicals cleaning and processing and you get great looking rock, totally pest and organic free that's also environmentally friendly.
The Choice Of Professional Reef Builders
Whether you are building a Saltwater fish only, a Reef tank or a Fresh water tank, and even reptile environments, you will love this rock and so will your pets. It is highly porous and beautifully shaped. Marco Reefsaver Premium Shelf rock is a natural rock that is harvested on land from an ancient reef system buried when the Florida land mass was formed.
MarcoRocks Is The Choice Of Many Public Aquariums, Aquaculture Facilities And Custom Tank Builders All Over The World.
Pro Tip - when designing the size of the reef always subtract 20-30% of height from the final vision to account for the corals! Far too often the corals are growing where the fish wants to be swimming!
All rock can be fragile. Some breakage can be expected while shipping heavy items like this. We make every effort to open, inspect and securely pack each box before it's leaves us. We have no control how the carriers handle it and some may break during shipping. Unfortunately, this is not covered by insurance so we are unable to replace broken pieces.