I was asked about recommended cider apple varieties that are hardy in
cold climates and since I thought this could be of interest to other
cidermakers that also grow apples in such climates I am posting this
here.
The climate here in my orchard near Quebec City is quite harsh. Winter
temperatures normally fall down to -30C, with, about once every 5
years, a cold spell down to -35. We get a lot of snow, typically there
is over a meter of thickness of snow on the ground from December until
end of March. This snow does protect the root system and delays bloom
time as it takes some time to melt. Bloom time is between last week of
May to beginning of June. Summers are rather short and cool, with
temperatures rarely exceeding 30C. We start getting hard freezes by
end of October. This is Canadian zone 4, also fairly equivalent to
USDA zone 4.
The following European cider apple varieties did adapt very well here
and I would recommend them to others that have similar cold climates.
They all show good vigor and hardiness, but some have not been very
productive yet (noted with a -).
Yarlingtom Mill, Muscadet de Dieppe(-), Bulmer's Norman, Brown's
Apple, Coat Jersey(-), Porter's Perfection(-).
Of these, Yarlington Mill and Bulmer's Norman are my favorites.
The following have failed for a reason or another, but most likely are
not hardy enough for the climate:
Chisel Jersey, Medaille d'Or, Stoke Red (hardy but doesn't produce any
fruit), Breakwell Seedling (hardy but not healthy and poor fruit
quality)
There are many others for which I can't yet make an opinion as I still
haven't enough experience with them:
Ashton Bitter, Bramtot, Brown Snout, Dabinett, Kermerrien, Major,
Michelin, Reine des pommes, Sweet Coppin, Tremlett's Bitter.
And these are my local cider apples, which are very hardy and
productive:
Bilodeau, Douce de Charlevoix, Banane amère.
Descriptions can be seen at:
http://cjoliprsf.awardspace.biz/cidrvars.htm
Claude,
in Quebec.