my helmond pillar is not a pillar can I prune it !! how !!
growing in very large pot --- 3ft pot. plant 4ftabove . branches bending over taking up too much space .do I need to wrap twine or something like that around it . I live in the highlands ., The pot is in a sheltered spot near to an upright 8" pipe taking hot air from dryer in laundry room
On plant berberis thunbergii
- 3 Oct, 2009