I have a few varieties of hostas, i.e., patriot, fire and ice, and others. I actually prefer the variegated ones so I thought maybe I would wintersow some. However, when I look at my hostas, some have seeds and some don't. Is this normal? Another question: My fire and ice doesn't seem to be growing very much. Is it one of those hostas which will always stay small? I have other types of hostas which are huge.