Avocados are grown commercially as far North as Santa Barbara in California, only very near the coast. So you could compare the weather there with your own.

They fruit in winter and will not tolerate much if any frost or near freezing temps, especially when young. Excellent drainage and low salt content in soil are important. The Mexican types you mention are more cold tolerant than others.

Compared to most Citrus they are less hardy, especially compared to Oranges.

Kevin, do you know which avocado you mentioned ?

Hi all, first thank you all for your replies
here In Georgia we have different climate zones , i would describe more subtropical but we don't have jungles and typical environment i assume as a subtropic like in Brazil or India with jungles, snakes, spiders and strange spices around )) here is a link https://en.wikipedia.org/wiki/Geography_of_Georgia_(country

In general we have 2 part zones (Lets call them A and B)
A zone- fruits like kiwi, orange, feijoa, citruses, (but not bananas or coconuts)

B zone-wine, wine and wine (we are oldest wine producer country, wine is our main culture)

In general i'll try to cultivate in both regions, i stopped at cold hardy avocado types (could not fined any in Spain) so i assume to search in US due to verity of zones and avocado types. I guess i have to shot all cold hardy avocados and make a selection

there were a few mexic types around with the edible skin and fuerte types which was a popular cultivar before hass was introduced. I knew people with hass in San Jose but the trees never got large and never gave much fruit because of winter damage

Dear All, after gathering information finally i have answers, best avocados fit my area are Mexican verities and also i should try hass

Could you please advice ?

which is the most fastest way for propagation avocado trees (please consider plants or trees should be transported from USA to Republic Of Georgia via plane, and it will take at least total 10 days)? should i buy crafted trees in 3 gal post per verity and here propagate or should i purchase rootstocks per verity and make cloning?

If you have any other idea or methods to suggest it would be grate
My final target is production of avocados locally Zone 8 and Zone 9 by selection and observations from aboved mentioned varies

Thanks in advance