i took out 2 failing hollyhocks and replaced with 2 foxgloves. Apart from the fact that they looked stunning and had bees all over them. They were at the end of the flowering season but couldn't resist. I have planted and left alone and the flower stem is still on.
problem is I know nothing much about them. How long do they last for, are they only multiplied by seed. I have put them on the sunniest side of my garden as 'told' to by my dad. Any hints tips thoughts would be most welcome.