Advice please for a cuttings newbie!
I have never taken cuttings before, mainly because I haven't had anything to cut from! I know there is plenty of advice around in magazines and the web, but some of it is conflicting and I know you lovely people won't mind giving me the fruit of your experience. I'm wanting to multiply my plants of Penstemon "Raven" and Dianthus "Memories". I need to know all the ins and outs - cut above or below node, size of pot, best compost, grit or no, plastic bag over top? Not asking much, am I?