Looked at your petunias lately? If you find mottled or distorted leaves on your petunias, don’t be surprised when the diagnosis comes in: it just might be tobacco mosaic virus (TMV for short). Researchers aren’t sure which TMV strain this is but TMV can infect bedding plants from calibrachoas and verbena to marigolds and mums….Continue Reading Greenhouse Growers: Be on Your Toes About TMV