Can anyone tell me if walnut and/or almond trees grow in this region. If so are saplings available to buy

i'm guessing if it's not at the local market, it doesn't grow well here

to hot i suspect ,stick with cashews .

Kudjap, I know walnuts and almonds grow on the top of jebel Akhdar in Oman. That's 6,000 feet up, very dry, freezes in winter and about 30C in summer. Not too much like the climate of Udon, so I would guess they probably won't thrive here.

Macadamia and Brazil nuts can be grown in a semi-tropical climate but don't know where you would find some saplings

i found this add if it helps , fruit and nut trees not found elsewhere in Thailand (Chiang Rai, Chiang Rai)

Posted on: Sunday, 10 February, 2008 08:17
Updated On: Monday, 11 February, 2008 07:09
Expires On: Tuesday, 20 May, 2008 09:17
Reply to: tinpothat@gmail.com

....neither will you find such fruits and nuts in Thai markets: I sell the following trees, ready to plant: grapefruit, mission black fig, brazil nut, macadamia nut, avocado and others. Also can sell blackberry starts. http://wonderfull.com/garden-fruit.htm for added details.
Can ship within Thailand - and possibly SE Asia (not sure whether it's plausible to ship to places outside Thailand).

Excellent Don, thanks, I'll drop them a line see what they have to say about walnut and almonds....