How to Fertilize Amur cork tree?
Balanced perennial feed every four weeks from spring through summer

Amur cork tree · Phellodendron amurense
Also known as: 黄檗 (huáng bò); Siberian cork tree
Grow in deep, fertile, well-drained soil in full sun, thrives in areas with hot summers. Young growth can be damaged by late frosts. Needs plenty of space. Plant male and female plants together to ensure berries
Balanced perennial feed every four weeks from spring through summer