It could also be too much water. I'm not certain if either should be much of a concern as the leaves are most important to you anyway.
Tobacco is in the same family as the tomato.
Similar treatment but, as in many families, they don't get along well, and the two should be grown seperately. It could also be too much water. Similar treatment but, as in many families, they don't get along well, and the two should be grown seperately.