How do I prune this crazy plant?

Lewis Center, OH(Zone 6a)

Hi! I don't know a lot about gardening.... I was wondering how to prune this. I believe it is a spirea. In my mind, I imagined just cutting all the stems back. I pruned it last year before bloom, and it got wild. I pruned the ones next to it, and they just stayed small and round.

Thanks for your help!

Thumbnail by pangie
Lewis Center, OH(Zone 6a)

Here is a close up...

Thumbnail by pangie
central, NJ(Zone 6b)

Easy way to remember....Spring flowering shurbs get pruned after they bloom, fall blooming shrubs get pruned in the spring

Virginia Beach, VA(Zone 8b)

If you know for sure this is a Spirea, I would cut it down to a few inches of the ground. It will regrow in a more manageable shape. I've cut mine down in the beginning of Spring, and it bounced back nicely with flowers in the early Summer.

Bardstown, KY(Zone 6a)

Looks more like a hydrangea from the bark.

Dublin, CA(Zone 9a)

The spent flowers don't look like Hydrangea to me--they look like a better match for Spiraea.

Royal Oak, MI(Zone 6a)

I pruned my spirea in late summer by removing all the older wood to "rejuvenate" it, and open up the plant. Didn't seem to make a difference to the flowers, and its just as tangly as before. Kind of a waste of time.
My other one I just cut back wickedly because it was too big. It also didn't seem to mind. Maybe I just got lucky. They seem pretty hardy. Never thought of cutting it to the ground. Good luck with yours. They're so pretty when they bloom.

Lewis Center, OH(Zone 6a)

Thank you all, I have pruned it now, cut it back a lot! I pruned it last year before bloom, and it still grew out of control. Maybe I will trim it back this year if it starts to go crazy again.

Ayrshire Scotland, United Kingdom

the cluster of tiny flower heads looks more like Spirea, Hydrangea I would think all have much larger flower heads even when dried as the picture shows.
I just chop these shrubs down every second year and this opens up the center of the shrub to allow light and sun into the new growth, I love these shrubs and in one part of the garden have a low growing hedge from these, the variegated types are not as large and even after about ten years they are only now on the list of things to prune, I do however snip off the dead flower heads each autumn and maybe nip out a few branches as I go.
Good luck. WeeNel.

Lewis Center, OH(Zone 6a)

Thanks WeeNel.

I was just out looking at it today, and there are all kinds of buds on the branches that remain. Exciting!!

Post a Reply to this Thread

Please or sign up to post.
BACK TO TOP