I grow Blue Hobbit and Amethyst Sea Holly. Blue Hobbit reseeds like crazy for me. I like it because it is nice and short. I like the others but they tend to flop. I planted some in tight spaces between other similar height plants. They help hold it up. I only have one Mrs Wilmotts Ghost. My mom grew it from seed. It is supposed to reseed but both my mother and I have had a very hard time getting plants from seeds.
