Use CoraScape Bonder to quickly and easily form strong, solid, gravity-defying and amazing aquascapes with limestone rocks such as STAX, Marco Rocks, and others. The instant bonding is achieved when used with CoraScape Powder, aragonite sand, or any fine sand made of calcium carbonate. 

CoraScape Powder is a natural oolitic sand for use when bonding dry limestone rocks to make strong and invisible joints. Use with CoraScape Bonder to form ultra-strong joints instantly. Simply fill the gap between rocks with CoraScape Powder and then drip CoraScape Bonder into the powder, allowing it to soak in. A reaction produces heat and forms an instant, very solid and strong bond. Additional layers of powder can be added and solidified with the bonder. As soon as the joints are hardened the aquascape can be placed into the water.

Hardscapers CS is a two-part kit that contains 2oz. of CoraScape Bonder Cyanoacrylate and 200 grams our CoraScaper Powder made from pulverized coralline-colored oolitic limestone. Also included is a curved-tip irrigation syringe to facilitate the application of the bonder. Aquarium hobbyists can use Hardscapers WS to bond dry rocks and quickly and easily form strong, solid, gravity-defying, amazing aquascapes with coralline colored limestone rocks.