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Joined: Tue Sep 04, 2012 9:02 am

What is wrong with my Tomato plants?

I noticed the yellow spots a couple of days ago, thought maybe it was too much water since it's been raining so much lately but then last night I noticed the other brownish/blackish spots on a few leave....is it too much water? leaf blight? some other virus?

according to the USDA I live in Zone 6b


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Cool Member
Posts: 64
Joined: Wed Sep 21, 2011 9:52 pm
Location: South Florida

Leaf Spot

It's probably due to excessive water on the leaves which cause a leaf virus or leaf spot. Especially water at night is not good on the leaves. U want them to be dry at night and only water at soil level. U can just cut the leaves off and keep an eye on other leaves.

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Super Green Thumb
Posts: 5889
Joined: Fri Jun 26, 2009 9:42 pm
Location: Wentzville, MO (Just West oF St. Louis) Zone 5B

Could be the beginning of septoria. https://vegetablemdonline.ppath.cornell.edu/DiagnosticKeys/TomLeaf/Septoria_Tom.htm

Im not 100% on this I am still haveing trouble keeping up with the diseases.

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