Growing conditions
Cool Temperature class
8–2,987m Elevation
11°C Day/night drop
643mm Annual rainfall
Feb Dry rest
Temperature
51°N Northern Hemisphere Day high Night low Range across populations
Rainfall
643mm/year Dry rest period: Feb - reduce watering during these months
Jan -9° -16–-5 -20° -26–-15 36mm
Feb -6° -11–-2 -18° -24–-14 28mm
Mar -1° -5–2 -12° -18–-9 35mm
Apr 6° 3–8 -5° -9–-3 38mm
May 13° 10–16 1° -2–3 58mm
Jun 18° 16–21 6° 4–8 75mm
Jul 21° 19–24 9° 7–12 78mm
Aug 20° 18–23 8° 5–11 78mm
Sep 15° 12–18 4° 1–7 70mm
Oct 8° 4–11 -1° -5–1 58mm
Nov 0° -5–3 -9° -13–-5 50mm
Dec -6° -12–-3 -16° -21–-12 40mm
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