CANNA Terra Professional Plus is made of airy Moostorf and pieces of bark which have antiseptic effect. They promote exceptional root growth and the formation of thicker stems. A faster metabolism and a lower incidence of disease will ensure increased production. For long-term control, the medium is adjusted by adding lime for at least one growth cylk-ph value. It is also pre-treated with a mineral fertilizer which corrects the initial level so that it can be seamlessly processed with the CANNA Terra fertilizer. The special structure allows optimal distribution of water and air in the medium. CANNA Terra Professional Plus contains trace elements and chelates that protect the plant during growth.