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9 messages
22/06/2013 at 17:18

This has appeared on a new flowering cherry tree we planted last year. What causes it, do we need to worry about it and how do we get rid of it....?


22/06/2013 at 18:18

No picture - can you try again by clicking on the picture of the tree on the toolbar above where you type your message, and following the instructions 

22/06/2013 at 19:12

url sounds, suggest no one else clicks on it


dodgy - fake-url//

22/06/2013 at 19:13

I thought so too - didn't click on it either - we'll wait and see what happens 

22/06/2013 at 19:26


22/06/2013 at 19:27

sorry new to this stuff, I have loaded the picture now, any help appreciated


22/06/2013 at 20:36

Looks like a leaf gall, caused by an insect laying it's eggs on the leaf.  Take the leaf off if you like, but I don't think it'll do the tree any harm unless it's absolutely covered with them.

23/06/2013 at 12:18

ok thank you....out of interest what bug does this? and is there anything I can spray?


23/06/2013 at 13:10

Afraid I don't know what sort of insect has caused your galls - there are all sorts of gall wasps that produce different galls on specific plants - like a robin's pin cushion on roses, or oak apple galls on oak trees. .  I think spraying against it would be like shutting the stable door after the horse has bolted, as the damage was done by an adult laying an egg - now the adult has gone.  And anyway, I don't like spraying things - you usually end up killing good insects as well as bad.  

If it is unsightly just pick the leaves off and destroy them.  How many are there on your tree?

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9 messages