Marco Dry Rock Boulders 40LB (18kg) Box – Natural, Highly Porous Aquarium Rock

Marco Dry Rock Boulders (40lb / 18kg box) are a top choice for aquascaping, offering natural beauty and functionality for saltwater and freshwater tanks, as well as reptile environments. Harvested from an ancient reef system buried beneath the Florida landmass, these rocks are highly porous, allowing for excellent biological filtration.

Ideal for building stunning reef, fish-only, or freshwater aquariums, the rocks' unique shapes provide both aesthetic appeal and practical benefits. Whether you’re designing a natural landscape for your aquatic pets or enhancing a terrarium, Marco Dry Rock Boulders deliver unmatched quality and versatility.

Key Features:

• Natural, Harvested Rock from an ancient reef system
• Highly Porous for superior biological filtration
• Perfect for Aquariums & Reptile Tanks
• Beautifully Shaped with unique contours for creative aquascaping
• Ideal for Saltwater & Freshwater Systems
• Versatile Use for building aquascapes or reptile environments
• 40LB (18kg) Box for large setups and projects

Marco Dry Rock Boulders (40lb / 18kg box) offer a natural and highly porous rock option, perfect for creating aquascapes in saltwater and freshwater tanks, as well as reptile habitats. The rocks are beautifully shaped, easy to work with, and ideal for biological filtration. Enhance your tank setup with Marco’s premium dry rock boulders and create a natural, thriving environment for your aquatic life and pets.