Growing conditions
Cool Temperature class
11°C Day/night drop
744mm Annual rainfall
Jan, Feb, Mar, Nov, Dec Dry rest
Temperature
33°N Northern Hemisphere Day high Night low Range across populations
Rainfall
744mm/year Dry rest period: Jan, Feb, Mar, Nov, Dec - reduce watering during these months
Jan 1° -2–3 -12° -15–-10 6mm
Feb 3° -1–4 -9° -12–-7 10mm
Mar 7° 3–9 -5° -8–-3 28mm
Apr 10° 8–13 -1° -4–0 57mm
May 14° 11–17 3° 0–4 100mm
Jun 17° 13–19 7° 3–8 113mm
Jul 19° 15–21 8° 6–9 123mm
Aug 18° 15–21 8° 5–9 109mm
Sep 15° 11–17 6° 2–7 115mm
Oct 11° 7–13 1° -2–3 65mm
Nov 6° 3–9 -6° -8–-3 14mm
Dec 2° -1–5 -11° -13–-9 4mm
Bloom Season
Based on 1 Cypripedium awards. Showing genus-level data.
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