How to Fertilize Symphytum × uplandicum 'Bocking 14'?
Mild medicinal herb feed every four weeks spring summer period

Symphytum × uplandicum 'Bocking 14' · Symphytum × uplandicum 'Bocking 14'
Grow in moderately fertile, moist but free draining soil in sun or partial shade. Plants are sterile and non-invasive
Mild medicinal herb feed every four weeks spring summer period