Anyone having any luck with pure Butia in central Texas? Initially several of the largest in the area looked like they had some green in the center. However, now more than a month later they look worse. These experience around 5F. I must have had too much faith in their cold hardiness?
Should they be trunk cut now that the green is fading? I am asking for someone who has 7 nice ones that is hesitating. Copper fungicide applied and last checked a couple weeks and only 1 spear pulled then.
Beccariophoenix alfredii aka “Madagascar high land coconut” is a interesting palm, but it’s cold hardiness hasn’t been fully tested. I heard it’s hardy to the lower 20s when it’s young but what about mature specimens, how cold can they handle?
I'm a geographer based in South Carolina, but a Florida native, with an interest in breadfruit as a tool for food security. I'm especially interested in efforts to push the latitudinal boundaries of breadfruit, including the good work that many are doing to grow breadfruit in Florida. I'd love to hear from members of this forum on their efforts to grow breadfruit in Florida or other places where it's challenging. Feel free to reply here or email me directly at email@example.com. Thanks very much!
Coastal Carolina University
So theoretically palms can be grown anywhere in the world as long as there is a sufficient micro climate?
Vallejo, CA, (USDA Zone 9b/Sunset Zone 17) Advective freeze last night, with frost. Dew point hovered just below actual temperatures during the coldest hours. Humidity was considerably high for an event like this in Northern California. Generally during similar cold events humidity levels out in my area are consistently quite low. ~70% damage on horizontally exposed leaves. This is a juvenile 5 multiple clump planted last July 4th, 2020 so a pretty dense set of leaves packed into a small area, which coincidentally results in some leaves being exposed and damaged, and others protected and damage free. This clump is under wide open sky near a west facing wooden fence, less than 20 ft from the south facing wall of my house. Somewhat surprised this much damage occurred at those temps but it was advective with frost, on a plants that have been in the ground less than a year so ya...