Growing conditions
Cool Temperature class
11°C Day/night drop
666mm Annual rainfall
Jan, Feb, Mar, Nov, Dec Dry rest
Temperature
43°N Northern Hemisphere Day high Night low Range across populations
Rainfall
666mm/year Dry rest period: Jan, Feb, Mar, Nov, Dec - reduce watering during these months
Jan -9° -18–-7 -20° -31–-17 8mm
Feb -5° -12–-4 -17° -27–-14 11mm
Mar 2° -2–3 -10° -17–-7 18mm
Apr 10° 8–12 -2° -3–1 39mm
May 17° 16–18 5° 2–6 62mm
Jun 21° 18–24 10° 8–11 88mm
Jul 24° 22–26 15° 13–16 112mm
Aug 24° 23–25 15° 13–17 129mm
Sep 19° 17–21 8° 6–11 108mm
Oct 13° 8–14 1° -4–3 54mm
Nov 3° -6–4 -8° -17–-6 24mm
Dec -6° -16–-4 -17° -27–-14 13mm
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