I've looked up southwest Michigan as 6b and you're right, that seems a bit cold, though continental snow covered could mean all the difference here. One could try with the old A. lightu hybrids, they should be able to take a little more cold than the modern colorful varieties. Martin Am 28.04.2022 um 02:23 schrieb Marc Rosenblum via pbs: > > I believe you are outside the hardiness range for alstroemeria; which > means you will have to replace it each year unless you grow it in pots > and give it winter protection. > > Many mail order nurseries sell it including Digging Dog Nursery in > California, and Edelweiss Farms in Oregon. > > _______________________________________________ > pbs mailing list > pbs@lists.pacificbulbsociety.net > http://lists.pacificbulbsociety.net/cgi-bin/… > Unsubscribe: <mailto:pbs-unsubscribe@lists.pacificbulbsociety.net> > -- Martin (pronoun: he) ---------------------------------------------- Southern Germany Likely zone 7a _______________________________________________ pbs mailing list pbs@lists.pacificbulbsociety.net http://lists.pacificbulbsociety.net/cgi-bin/… Unsubscribe: <mailto:pbs-unsubscribe@lists.pacificbulbsociety.net>