Growing conditions
Cool Temperature class
11°C Day/night drop
784mm Annual rainfall
Jan, Feb, Nov, Dec Dry rest
Temperature
32°N Northern Hemisphere Day high Night low Range across populations
Rainfall
784mm/year Dry rest period: Jan, Feb, Nov, Dec - reduce watering during these months
Jan 3° 1–5 -9° -11–-7 11mm
Feb 5° 4–6 -6° -8–-5 27mm
Mar 9° 9–10 -2° -2–-1 49mm
Apr 14° 14–15 3° 3–3 64mm
May 19° 18–20 7° 7–7 57mm
Jun 21° 20–22 11° 11–11 108mm
Jul 23° 21–24 13° 12–13 149mm
Aug 22° 21–23 12° 12–12 146mm
Sep 19° 19–19 9° 9–10 99mm
Oct 15° 14–15 4° 3–5 53mm
Nov 9° 8–11 -2° -4–-1 15mm
Dec 5° 3–6 -7° -9–-5 8mm
Bloom Season
Based on 8 Calanthe awards. Showing genus-level data.
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