Posted: 22/02/2016 at 10:47
I have bought plants form that sectret gardening site. marion recomended them, you don't have to pay the yearly subscriptions there are offers on there anyway.
but they were good sized plants, very well rooted though, but with a bit of teasing out should be fine.
the problem with growing perennials from seed is that you won't get big enough plants this year so you have to nurture them, protect them etc until next Spring then you will get flowers next summer.
some people like the the instant garden, if so you have to buy them in big pots about now.