It appears that the problem starts on the lower leaves and moves upward and affects the edges and looks like it will eventiually turn the entire leaf yellow. Any suggestions?
What Is Causing the Edges of My Tomato Plant Leaves to Turn Yellow
kbohrer added on June 8, 2012 | Answered
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Answered on June 9, 2012
Try a higher nitrogen feed, and moderate your watering, you can give to much, as well as not enough. If growing in a greenhouse ventilate whenever possible.
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