I've grown 30-40 seedless table grape including the five you mention. They have all worked fine as cane pruned. I've read all can be cane pruned but only some spur pruned.

Do you think Flame will work in zone 5? I won't think so. Have you thought about Jupiter?

Oops, I didn't think of the zone for Flame, 2 zones does seem to be pushing it.
It's against a south facing wall that gets very hot and I plan on mulching heavily. Oh well, if it doesn't work it was only $7.
I just saw the name and know I've seen it recommended a lot, LOL.
Zone 7 is down to 0° so that may work with mulch. I've kept garden plants from freezing solid with mulch and without mulch I've had potatoes underground freeze. I can pile bags of leaves over it. The above ground part may pose a problem.
Good thing you pointed that out.
I might call and see if I can change it.

This is timely. This morning I took a long drive through the desert and found myself in the middle of the Coachella Valley Red Flame Commercial Grape acres. I noticed a ton of workers with umbrellas, so i stopped. Harvest time! Workers in the 108 degree heat, harvesting the Red Flame Grapes. They do cane prune. These vines are very fat and old. They keep them short too. Nothing over 5' tall.

There are miles of grapes here. This is the optimum zone 9b for Thompson Seedless and Red Flame. The commercial growers sell to Costco, so I imagine Costcos everywhere will be receiving shipments soon!

I am the only wine grape grower here in this land of perpetual sun, I think. Everyone probably knows something I don't, but I had to research hard and find vitis vinifera that craves heat and wind.

I found the vines. Had to go to Greece, Spain, Portugal, Italy, Australia for them, and I have the strangest assortment of wine grapes ever!! I'm looking forward to see how they blend at wine making time. None of my varieties can take a freeze, so it would be senseless for me to list them for you.

It's just important to find varieties that will thrive in your particular climate.

Good luck to you!
Suzi

I noticed grapes are on sale right now here for .99/lb...figured they must have been in season.

I'm just growing "Reliance" up here... Has worked great and has a good set of fruit sizing up.

I've noticed a lot of interest in grapes/wine here in Wisconsin the last few years. See a lot of small vineyards popping up. My mother in law is almost an alcoholic;drinks gallons of wine a month it seems!!! should probably put in a few vines just for her :)

y Frank! Put some vines in for mama!! Not sure which varieties grow there, but many do! A little research, and some muscle, you got wine grapes! Woot!!

Let's drink to mama!!

Suzi