COMPO Sticks for Orchids enriched with natural Guano® meet all the special needs of your Orchids. Part of the nitrogen it contains is in slow-release form (Crotonylidenediurea), while its organic matter comes from Guano with a content of 15%. They do not contain chlorine. Mildly designed composition for Orchids, for beautiful flowers and intense color in the leaves. They offer a long-term effect that lasts up to 100 days. The application is easy and safe.