Tomato seedling disease -- ugh
Hi, I am growing supposedly disease resistant rootstock, Maxifort so I can graft heirlooms onto them. My seeds are up about 5 inches now but am getting leaf curl as well as the bottom leaves are turning purple and are getting bumps on them. Can't tell if it is a fungal or bacterial problem.. Any help will be helpful.. thanks.. if fungal, will baking soda or asprin help? What about copper?