Growing conditions
Cool Temperature class
13°C Day/night drop
492mm Annual rainfall
Jan, Feb, Nov, Dec Dry rest
Temperature
32°N Northern Hemisphere Day high Night low Range across populations
Rainfall
492mm/year Dry rest period: Jan, Feb, Nov, Dec - reduce watering during these months
Jan 3° 1–4 -12° -13–-11 6mm
Feb 6° 5–6 -9° -10–-8 15mm
Mar 10° 10–10 -4° -4–-4 33mm
Apr 15° 14–16 1° -0–2 42mm
May 20° 19–21 6° 5–7 37mm
Jun 22° 20–24 10° 9–11 60mm
Jul 23° 21–25 12° 11–13 94mm
Aug 22° 20–24 11° 10–12 92mm
Sep 19° 18–20 8° 8–8 63mm
Oct 15° 15–15 2° 2–2 38mm
Nov 9° 8–10 -5° -6–-5 11mm
Dec 4° 3–6 -10° -11–-10 5mm
Bloom Season
Based on 1 Cypripedium awards. Showing genus-level data.
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