Pitiful pittosporum problems!

Sumter, SC(Zone 8a)

Several of my pittosporums are in distress, and going downhill fast. They all share one characteristic - peeling bark. I checked for ground vole activity, but I don't think that's an issue. I've read that too much water can cause bark to peel, but I have specimens growing happily in very low lying areas w/o bark peel. Once again, I'm perplexed and disgusted.

Thumbnail by donnacreation
Sumter, SC(Zone 8a)

Another shot. The bark is still green - just wondering if this is something it can outgrow.

Thumbnail by donnacreation
Summerville, SC(Zone 8a)

Ack .. you may have Botryosphaeria Canker and Dieback of Trees and Shrubs in the Landscape - Pittosporum is on the list of affected plants

Here is a link:

http://pubs.ext.vt.edu/450/450-726/450-726.html

Sumter, SC(Zone 8a)

It sure does look like Botryosphaeria! Maybe the cold winter - and a little vole activity? - stressed them and made them vulnerable to this disease. I'm going to give it another month to see if it can survive. I do have other shrubs not on the list which could replace it. I need a vacation!

Conway, SC

Don't give up on your Pitts just yet. The same thing happened to three in my daughters yard and we cut them wayyyy back. Similar to the way you have yours. Since they had boxwoods in front of them, I said lets just see what happens. What did we have to loose ? They were 25 years old and removing them and replacing them with large shrubs was going to be costly. They came out beautifully and now look great. Hope you have good success with yours.

(Zone 9a)

I remember losing some mature pitts to the extreme cold one winter when I lived in Columbia. Let's hope it is weather related rather than some awful disease. Better still, let's hope they return.

Sumter, SC(Zone 8a)

I'm hoping it returns. Last month I severely cut back another distressed Pitt in a different part of my yard and it's sprouting new leaves.

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