I had several packs of zinnia and would like to sow the seeds in May, in San Diego. Do you think it's the right time? Last year I bought some zinnia plants from the nursery and successfully transplanted to my containers. They had some disease on the leaves, which foods or chemicals I need to spray on them. Thanks so much.
I had several packs of zinnia and would like to sow the seeds in May, in San Diego. Do you think it's the right time? Last year I bought some zinnia plants from the nursery and successfully transplanted to my containers. They had some disease on the leaves, which foods or chemicals I need to spray on them. Thanks so much.