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Leaf curl & white marks on leaves

Apart from my Wisteria wilt I've also got leaf curl on my bay leaf tree in my back garden which I've had for the last 4years & can't get rid of. I've now noticed it on one of my 2 Peonies in my front garden & I don't know what's causing it? The other peony looks healthy. Also a mystery are white marks on the tips of the leaves of my poppy & I've noticed it on other plants but it's not furry like the white spot I've read up on- it looks like someone's dripped paint or bleach on intermittent leaves? Can anyone help me with identifying what these are & how to treat?
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Bay Sucker is a possibility re. your Bay, but again a photo would help
Billericay - Essex
Knowledge is knowing that a tomato is a fruit.
Wisdom is not putting it in a fruit salad.
The tiny white patches are caused by the weather and you can ignore them.
The 1st leaf looks like it's had sun burn or frost bite or both.
I don't grow peonies so not sure - but it looks fine to me
maybe someone else will have an idea
Billericay - Essex
Knowledge is knowing that a tomato is a fruit.
Wisdom is not putting it in a fruit salad.
I have them on my Bay too.
It doesn't look great, but so long as your bush is a decent size it'll not hurt it.
Some info from the RHS here to help-
https://www.rhs.org.uk/advice/profile?pid=505
I use my bay leaves so have never sprayed my bush in the 20-odd years I've had it
Billericay - Essex
Knowledge is knowing that a tomato is a fruit.
Wisdom is not putting it in a fruit salad.
I don't bother and just use leaves that are not affected. As the season progresses the affected leaves usually drop off anyway, so a good idea to remove the dead leaves under the bush - needless to say, I don't bother
Billericay - Essex
Knowledge is knowing that a tomato is a fruit.
Wisdom is not putting it in a fruit salad.