Dianthus. I'm sure this is something I should know, but I don't, so bear with me. What is the difference between pinks, carnations and dianthus (which I guess is the generic name for both)? Is it only some varieties of either that can withstand winter weather? I have a lot of dianthus amurensis and don't know whether to try bringing them inside, or whether it's a waste of time.
- 11 Oct, 2011