I have some Dutch Iris bulbs which say on the packet to plant from January to March. I was just looking for instructions on how deep to plant them and found a site which says that they should be planted in the Autumn. Can I still plant them now or is it too late? If I do plant them, when are they supposed to flower? (I live in the south of England).
Also, can I grow them om containers and if so, how deep would it need to be?
- 12 Mar, 2009