Posted by JohnJ.D. z7a NJ on January 15, 2012, 6:00 am, in reply to "Looking for info"
It's been a long time since I've posted here. Anyway,
1) yucca arizonica - Tried 10 plants from seed about four years back, all killed.
2) yucca grandiflora - I have not tried it. Most plants originally offerd as Y. grandiflora years ago in the trade are now called Y. trec. canaculata. I think it was Mountain State Wholesale that introduced the seeds? PDN and Yucca Do I believe bought from them.
3) yucca periculosa - Tried one a few years back (may have been from Tim) - croaked
4) yucca angustissima - As Tim said they struggle here. I think mine are finally dead after 5-6 years in the ground.