Dry Base Rock with Coralline Algae Spores for Seeding Saltwater Aquariums, 45 lbs.

Every piece of our Dry Rock is individually selected by hand for its extraordinary appearance, unique shape, and maximum porosity. Includes 1 bottle of Purple Helix, Coralline Algae in a Bottle instructions on how to seed your tank.Turn these base rock into beautiful vibrant colored live rock in no time. Lab analysis shows that our Dry Rock contains less than half the phosphates contained within Fiji Dry Rock and up to 400% less than Pukani Dry Rock. Our Dry Rocks are the premium Swiss cheese type of Dry Rock. For every pound of Dry Rock purchased we deposit 5 pounds of reef material into the ocean, which then become living coral reefs. Every purchase is helping to build back our natural coral reefs, right here in the U.S. Your order will consist of approximately 7 medium-sized rocks that are 6-7 pounds each. Size and shapes will vary. It is recommended to have 1-2 pounds of rock per gallon of your aquarium. Our Dry Rocks are all thoroughly cleaned at our facility using high-pressure steam. Each rock is individually bubble wrapped to protect them while in transit..

• 45 Pounds of ARC Reef Dry Rocks and Coralline Algae in a Bottle to Help Seed Your Tank
• Extremely Porous and Chock Full of Holes and Crevices. Great for Coral Frag Placement and Stacking
• Requires No Curing. Ready to be Placed Into Your Saltwater Fish Tank or any Marine Aquarium
• Sustainably Harvested and Environmentally Friendly, Mined From the Earth and Not From a Coral Reef
• Calcium Carbonate Based, Makes an Excellent Calcium and Alkalinity Buffer. Contains no Silica