Aquascaping hardscape is the non-living component of creating a natural-looking aquascape in an aquarium. Popular hardscape elements include rocks and driftwood that must be carefully cleaned and prepared before adding them to the tank. It's crucial to choose the right size and shape of these elements and place them appropriately within the aquarium to achieve balance and a natural-looking environment.

The proper arrangement of hardscape elements can create depth and dimension within the aquarium while providing ample space for plants and aquatic creatures to thrive. Hardscape plays a critical role in creating a beautiful and successful aquascape. By selecting the right materials and arranging them in an aesthetically pleasing way, aquarists can create a stunning and natural-looking environment that is both visually appealing and conducive to the health and well-being of aquatic life.