yellowing tomato leaves
This is my first attempt at growing tomatoes. I have them in a raised bed 4'x4'1' filled with mel's mix.
This one is a beefsteak. The lower leaves are turning yellow. I had already removed 3 or 4 branches before I thought to take a picture.
Is this something to worry about?
We have had several rainy days recently so it hasn't been without water. I haven't added any type of fertilizer.