Joylynn Hardesty wrote:SUNCHOKES!
Here, last average frost is April 15th. If jack frost comes back I expect these leaves to vanish. The new USDA Hardiness zone map lists me in 8a. According to my own experience on my land, i've had perennials winter kill that were suposed to be zone 6. So... I still claim zone 7a.
Let us knw when yours sprouts!
May Lotito wrote:If your JA plants got lots of leaves last year and they naturally died off in late fall, they will produce tubers. How is your soil condition? If sandy and loose, the tubers will travel farther away from the original plant. In very compact soil, they tend to cluster underneath and that results in crowded and weak growth the following year. If you want more plants, it's better to dig out the tubers and space them out.
Nicky Schauder wrote:I am in Virginia and usually by March were digging their roots up because we can see where they are poking out.
Joylynn Hardesty wrote:I don't know the exact time, but after last frost, and before okra planting time. So, maybe 3 to 4 weeks after last frost? They appeared before I had time to worry about them.