Tomato Plants With Yellow Leaves

What would make my tomato plant's leaves turn yellow?

Hardiness Zone: 10b

By Barbara Bettencourt from Hollywood, FL

Answers:

Tomato Plants With Yellow Leaves

I would guess not enough water. (06/02/2009)

By Deanj

Tomato Plants With Yellow Leaves

Generally it's a nitrogen deficiency. (06/02/2009)

By amanda