Planting Dutch iris bulbs
I have a question. Here in Tennessee I have not had good luck with Dutch
iris. They try to come up too early and then get frozen. Against my better
judgement, I ordered some Dutch iris bulbs, which arrived today. My
question is, should I plant them now? How can I keep them from coming up
too early? Would planting them deeper help? Any advice? Thanks.
Julie Allen, Sparta, middle TB, zone 6 where we almost always get a warmup
followed by a freeeze.