Royal cultured rock Coloured red Per 2kg

Royal Cultured Reef Rock is a handcrafted reef rock, made from natural compounds; the same composition of materials found in nature. Unlike other ceramic rocks, Royal Reef Rock is very lightweight and easy to work with. Special care has been taken to ensure that this rock has the highest porosity and pure materials free of phosphates or silicates.

Thanks to the high-tech process, Royal Reef Rock is the closest thing to natural reef rock. Due to its high porosity, the rock can be used as a filter material for aerobic and anaerobic bacteria. The easy colonization by beneficial microorganisms significantly shortens the maturation time of the aquarium, especially when using probiotic salts from Royal Nature.

The set includes rock slab shelves, arches, and pyramids. The process of handcrafting Royal Reef Rock stone by stone ensures the uniqueness of each set and gives each stone a unique shape.

Royal Reef Rock is free of harmful nutrients, compounds, or toxic metals. It can be safely used in any reef aquarium and increases biological filtration in the aquarium. The final result of Royal Reef Rock shows a natural red coralline algae color for a perfect start and provides a perfect environment for real coralline algae. Royal Reef Rocks can be used in both saltwater and freshwater.
-Natural raw materials.
-Naturally cultured.
-Suitable for reef/saltwater or hard water aquariums.
-No toxic elements or nutrients.
-Coralline algae colored - reef safe.
-Free from unwanted algae or pests.

-High porosity and very lightweight.
-Combination of easy-to-build structures.
-Easy gluing for an authentic exotic setup.
-No damage to real coral reefs.

A 10 kg box is sufficient to set up a colored natural reef rock of 100 to 200 liters.