Growing conditions
Cool Temperature class
1–1,524m Elevation
10°C Day/night drop
992mm Annual rainfall
Jul, Aug Dry rest
Temperature
45°N Northern Hemisphere Day high Night low Range across populations
Rainfall
992mm/year Dry rest period: Jul, Aug - reduce watering during these months
Jan 7° 3–12 1° -5–3 164mm
Feb 9° 5–13 2° -3–4 122mm
Mar 11° 9–14 2° -2–4 113mm
Apr 14° 12–16 4° 1–5 63mm
May 17° 16–19 6° 4–7 49mm
Jun 21° 19–23 9° 7–10 38mm
Jul 24° 21–27 10° 9–11 18mm
Aug 24° 22–27 11° 9–11 25mm
Sep 21° 20–24 9° 6–10 34mm
Oct 16° 14–20 6° 2–7 67mm
Nov 10° 7–15 3° -1–5 147mm
Dec 7° 3–12 1° -5–3 152mm
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