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By Amy from Provo


Although I have watered them every day, the leaves on my tomato plants are turning yellow. What does that mean? What do I need to do?


The leaves turning yellow could be a few things. Yellow leaves could mean that it is getting too much water, not enough deep water, stress from the weather (getting hot or a lot of wind, etc.) or from pests. The best thing to do is bring a leaf into our greenhouse so that we can look at it, as well as ask you more questions.
These answers are for informational purposes only. While we try to keep our answers up to date and accurate, sometimes situations invalidate our answers and they may no longer be accurate.