Growing conditions
Cool Temperature class
80–1,604m Elevation
13°C Day/night drop
1,095mm Annual rainfall
Jun, Jul, Aug, Sep Dry rest
Temperature
40°N Northern Hemisphere Day high Night low Range across populations
Rainfall
1,095mm/year Dry rest period: Jun, Jul, Aug, Sep - reduce watering during these months
Jan 9° 7–12 1° -2–2 193mm
Feb 11° 8–13 1° -1–3 158mm
Mar 13° 10–15 2° -1–3 145mm
Apr 16° 13–17 3° 1–5 76mm
May 19° 17–21 6° 4–7 38mm
Jun 23° 20–25 9° 7–10 18mm
Jul 27° 23–30 11° 9–12 7mm
Aug 28° 24–30 11° 9–12 14mm
Sep 25° 22–27 9° 7–10 28mm
Oct 20° 17–23 6° 3–7 72mm
Nov 12° 10–16 3° 0–4 168mm
Dec 8° 7–12 1° -2–2 178mm
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