Growing conditions
Cool Temperature class
258–1,790m Elevation
13°C Day/night drop
1,290mm Annual rainfall
Jul, Aug Dry rest
Temperature
43°N Northern Hemisphere Day high Night low Range across populations
Rainfall
1,290mm/year Dry rest period: Jul, Aug - reduce watering during these months
Jan 7° 5–9 -1° -4–1 213mm
Feb 9° 7–11 -1° -3–1 168mm
Mar 11° 9–13 -0° -2–2 156mm
Apr 14° 12–15 1° -1–3 91mm
May 18° 16–19 4° 2–6 53mm
Jun 22° 20–23 7° 5–9 31mm
Jul 26° 24–28 9° 8–11 13mm
Aug 27° 25–29 9° 8–11 23mm
Sep 23° 22–25 7° 5–9 36mm
Oct 18° 16–20 3° 1–5 90mm
Nov 10° 8–12 1° -2–3 201mm
Dec 7° 5–8 -1° -4–1 215mm
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