Research with the title Application of POC Banana Peel and Gold Biological Fertilizer on the Growth of Aceh Patchouli Cuttings (Pogostemon cablin). This research was carried out at the Experimental Garden of the Faculty of Agriculture, Riau Islamic University, Jalan Kaharudin Nasution No, 113, Air Cold Village, Bukit Raya District, Pekanbaru for 4 months from January to April 2022. The purpose …