The other tip for growing industrial hemp is to plant them close to each other to increase yield per unit area. There are various uses of industrial hemp. The hemp stalks are used in the production of various textile products such as packing materials and newspapers. The stronger parts of the hemp plant, on the other hand, comes handy in the production of building materials known by the name hempcrete. The building material produced from the hemp plant can serve the same purpose as cement, drywall, and insulation in construction projects. Hempcrete is lightweight, non-toxic, durable, fire resistant and sustainable.