strange patches on leaves

tom_gardenMarch 19, 2008

Hello I wondered if anybody knows what these patches are? I noticed them this morning. They are light green and some of them have small brown patches in the middle of the green patches. I can't be sure but I think they spread during the day.

Many thanks

Rachel

Image link:

Thank you for reporting this comment. Undo
jean001(z8aPortland, OR)

Perhaps leafminers?

If so, they are between the top and bottom surfaces of the leaves. Squish 'em!

    Bookmark   March 25, 2008 at 10:53PM
Thank you for reporting this comment. Undo
stormflakes(zone 9)

Hmm, those don't really look like leaf miner trails to me. I haven't seen patches like that before. Perhaps this link will help you identify the problem.
http://aggie-horticulture.tamu.edu/tomatoproblemsolver/index.html

    Bookmark   April 3, 2008 at 7:59AM
Thank you for reporting this comment. Undo
jean001(z8aPortland, OR)

leafminers are of two general types -- serpentine (with a narrow winding trail) and blotch (a larger spot).

If the blotches in the photo are blotches from leafminer, the critters have removed the tissue between the top and bottom layers of the leaf. Thus, it will be easy to separate the leaf layers at that place.

Try that easy test, then get back to us.

    Bookmark   April 5, 2008 at 12:12AM
Sign Up to comment
More Discussions
Tomato Leaf curl
I'm having problems with my Beefsteak tomatoes. The...
DoctorAche
What is this?
Hi! I am brand new at growing tomatoes and just bought...
ItsMeET
What's term for woven plants? Can tomatoes be woven?
In landscaping I've seen pictures of plants that are...
albert_135
Wilting Tomato Plant
I am growing several types of heirloom tomato plants...
awestruck
worst tomato plants ever
Hi I have been growing tomato plants for at least twenty...
greelygarden
© 2015 Houzz Inc. Houzz® The new way to design your home™