Yellow mottling on courgettes

[hilary]

Help,
One of my courgette plants bought in a yellow one has yellow mottling on one leaf. Panicked and thought of cucumber mosaic virus and have now noticed that the Ferline tomato leaves are a bit yellow and mottling (only faintly) it is definiely not between the veins, these haven't been planted into the greenhouse border yet but the one which is is OK -so far. Am I right to panic, or will the tomatoes be OK once planted out and fed, they have had one seaweed foliar feed.
Any suggestions would be gratefully received!!
Thanks
Hilary

[oldherbaceous]

Good morning Hilary, can't quite understand all you have wrote, but english isn't my strongest subject.
I take it you have bought your courgette plants in, if so it coud be just a difference in temperature and given the plant a bit of a shock.
A lot of plants leaves change colour depending on the amount of sun, so i would not panic yet.
It might pay just to move it away from the others, just to be on the safe side.
With out seeing the plants it's a job to say.

Kind regards Old Herbaceous.

Theres no fool like an old fool.

[hilary]

Thanks Old Herbaceous,
Punctuation is obviously not my strong point!
I have isolated the plant and top priority now is to shade the greenhouse in the hope that it is too strong sunlight which is causing the problem.
Regards
Hilary