How to Fertilize Formosan gum?
Balanced perennial feed every four weeks from spring through summer

Formosan gum · Liquidambar formosana
Also known as: 枫香树 (fēng xiāng shù)
Grow in lime-free, moderately fertile soil, in full sun or partial shade. Suitable for woodlands or as a specimen tree. Full sun brings out the best autumn colour. See tree cultivation for further advice
Balanced perennial feed every four weeks from spring through summer