This video shows how to make a sustainable hypertufa container. These troughs are typically molded using a mixture of portland cement, perlite, and peat moss, but in this tutorial, I’ll be working with coconut coir as a more sustainable replacement for the peat moss. I’ll also be using a sand mold method to shape my container. This method allows for much variety and experimentation with shapes, since you aren’t restrained to a box or bowl shape, as in other methods.
