MarcoRocks Powder (fine crushed MR rock) 3lbs Coralline or Natural

UniqueCorals Verified independent store

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Description MarcoRocks crushed Reef Saver Rock was created to aid aquascaper's looking to cover their glue joints with a matching material. Simply sprinkle on any glue joint before it dries for a perfect blend. Perfect for small to large projects, NSA (Negative Space Aquascape), and special shapes. Now available in resealable bags in Coralline or Natural color for that perfect color match. Show more