Use this handy calculator to work out the number of BlocX that you need for your pond.

Just enter the Length, Width and Height and let the calculator do the hard work.

When you receive your BlocX you will also get detailed layer by layer instructions. Simple and fun!

All Prices include VAT but a delivery charge will be added to your order.

If you would like to order a double skin pond deep enough for Koi with surround planter or an underwater shelf Click here