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gennien
11-29-2010, 03:58 AM
Hi All, I am a new member of this forum.

I have a greenhouse with a small trial of tomatoes growing on rockwool. In the last 3 weeks many plants started to wilt during the day and recover during the night. Lately plants started to die. I attach some pictures of the roots and stem of the plants that have died. Can any expert tell me if this is what I suspect (pythium) or does it look something different?

Thanks

willard3
12-02-2010, 04:55 PM
Looks like pythium.....frequently caused by wet feet for the plant.