I have just bought 2 largish perennials a geranium Samobor and a pulmonaria. Could I split them now when they are showing very little growth or should I wait until they have more leaf?
I aim to have maybe 3 plants from each
I would grow them on a bit first so you can see natural divisions
Don't know about pulmonarias but its fine to split the geranium now. I do mine at this time of year and they've all grown away happily.
I've grown Samabor before but never propagated it but in this garden I need more than one to make an impact and it seemed the cheapest way to do it. The same with the pulmonaria. maybe wait a couple of weeks or so would be best?
You will not lose anything if you wait.