The basalt heat insulation material is ecologically clean, and it does not contain noxious substances. It does not give off an offensive smell and makes it comfortable and safe to stay inside.
There are scientific researches allowing the use of the basalt cotton as the artificial soil for the germination of vegetable and ornamental plant seeds and sprouts. Basalt fiber provides comfortable conditions for the plant root growth and nutrition thanks to its ability to retain the nutrient solution between its fibers, and it does not to deteriorate at the same time. The plants may grow in basalt fiber for a long time.