QuestionLynnette....these climbers I planted two years ago are doing great with the exception of the dead leaves from day one. Which brand is best for fungus/diseases? Can I mix Seven with the fungus spray or do I apply seperately? I'll do what you say and watch....Thanks Bill
AnswerI like the Ortho brand products as I have heard too many complaints about the new Bayer series, especially the three in one spray. The best way to get rid of any fungal disease is to use the dormant oil and sulphur spray both in the late fall and in the early spring before the rose leafs out. I think you will see a big difference. Sevin shouldn't be mixed with anything just use it alone for the best results.