Some purpling on the lower stem and on the undersides of leaves on new plants is perfectly normal and okay.
11+ Tomato Plant Leaves Turning Purple And Dying. Tomato leaves turning purple is a cause for concern. Some purpling on the lower stem and on the undersides of leaves on new plants is perfectly normal and okay.
Tomato Seedlings Turned Purple from st.hzcdn.com
Why is my tomato plant turning yellow? When this happens, begin by removing the leaves, a little at a time. Severely infected leaves turn brown and fall off, or dead, dried leaves may cling to the stem.
Are your tomato plant's leaves turning yellow?
If the leaves on the bottom of your plants are turning uniformly yellow, it's often just because they are old and/or not getting enough sun. Small dark spots on leaves that then turn brown and fall off are a symptom of bacterial speck and bacterial leaf. Why are the leaves on my tomato plants dying? Sometimes the leaves of the tomato seedlings we grow in pots gain a purplish shade on the bottom;
