Tomato plants/yellowing leaves
My tomato plants are looking fine - except for some leaves on on the bottom which have begun to spot and turn sick and yellow looking.
The smaller plant looks like it's just starting, but the bigger has on small limb which looks pretty bad. Any tips or pointers on what I'm dealing with and how to correct? When I look through pictures of ailments, all the pictures kinda blend together to me until it could just be anything. :)