Standard Oleander

Question

I have been given what was a standard Oleander, which is now a good 60 cm taller than it should be. My question is, how hard can I prune it? Not only is it too tall, it must have been close to a wall because most of its branches are on one side, which makes it difficult to keep it upright. I have repotted it.

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Answer 1

Rejuvenating prunes should be done over a period of time instead of one big chopping session.

This link will help you.

https://www.gardeningknowhow.com/ornamental/shrubs/oleander/rejuvenating-overgrown-oleanders.htm