Q.Watched Your Video On Oleander. Ours Has Never Been Trimmed, So It Is Over 20’ Tall.
Do we trim it back to the ground or not quite so much. All the leaves have fallen off due to the freezing temps we sustained. The previous homeowner never pruned it. Your help is greatly appreciated. Thank you.

GKH_Susan
Certified GKH Gardening Expert
Certified GKH Gardening Expert
Answered on March 21, 2022
We don't have an oleander video so I hope the one you saw was helpful. You can cut oleanders back severely but since yours is stressed, you should prune a bit at a time over several years. Here is how:
https://www.gardeningknowhow.com/ornamental/shrubs/oleander/rejuvenating-overgrown-oleanders.htm
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