Discolouration on runner bean leaves

[fitzsie]

About to plant out my runner beans which I thought were looking good but on closer inspection some of the the leaves have small spots of brown. On touching them the spots are dried out and crumble creating little holes in the leaf. Any ideas?

[fitzsie]

[RenishawPhil]

About to plant out my runner beans which I thought were looking good but on closer inspection some of the the leaves have small spots of brown. On touching them the spots are dried out and crumble creating little holes in the leaf. Any ideas?

sun scorch?

[fitzsie]

Sun !!!!  Where ?!! 

It may be though, greenhouse is in a lot of sun , just not recently with all this rain.!! As long as it is not serious...

[RenishawPhil]

na sunscorch is nothing

[fitzsie]

Thank you - still learning........