South Glamorgan,
United Kingdom 
thank you for your reply, my cordyline is an australis and from a young plant it is now 2 metres tall and seems to grow higher each month It is planted in the garden under a katkin tree and is now up to the lower branches, help!!!
2 Mar, 2010
Previous question
You can either chance chopping it down to a level where you want growth (but next month, when its warmer) or dig it out and replace it.
2 Mar, 2010