Hardscape Foundation Grid

Create your aquascape with confidence using our Hardscape Foundation Grid. Designed to sit beneath your hardscape, this durable grid helps distribute the weight of heavy stones across the aquarium base, reducing pressure on the glass while providing a stable foundation for your layout.

Ideal for use with Dragon Stone, Seiryu Stone and other heavy aquascaping materials, the grid also helps prevent rocks from shifting during construction, making it easier to build secure and long lasting layouts.

Each panel measures 30cm x 30cm and features an interlocking design, allowing multiple grids to be quickly connected together for larger aquariums. The durable plastic can also be easily trimmed with a sharp blade or heavy duty scissors to create a perfect fit for any layout.

Also commonly known as Egg Crate or Light Diffuser Grid, this is an essential tool for aquascapers creating stone heavy layouts.

Why Use a Foundation Grid?

Helps distribute the weight of heavy hardscape across the aquarium base.
Creates a stable foundation for large rock formations.
Reduces the chance of stones shifting while aquascaping.
Easy to cut and customise to fit your layout.
Interlocking design allows multiple panels to be connected together.

Product Information

Panel Size: 30cm x 30cm
Grid Opening: 1cm x 1cm
Material: Durable aquarium safe plastic
Colour: Black
Connectable: Yes, interlocking design
Customisable: Easily cut to shape using a sharp blade

Is a Foundation Grid Necessary?

While not essential for every aquarium, a foundation grid is highly recommended when using large quantities of stone or creating tall rock structures. It provides additional stability during construction and offers peace of mind by helping spread the load across the aquarium base.

Please note that a foundation grid is designed to help distribute weight and improve stability. It should not be considered a substitute for ensuring your aquarium is suitable for the weight of your completed aquascape.

Aquascaping Essentials

Hardscape Foundation Grid