Growing conditions
Cool Temperature class
757–1,885m Elevation
8°C Day/night drop
1,254mm Annual rainfall
Jan, Feb, Dec Dry rest
Temperature
28°N Northern Hemisphere Day high Night low Range across populations
Rainfall
1,254mm/year Dry rest period: Jan, Feb, Dec - reduce watering during these months
Jan 9° 7–14 2° -1–4 20mm
Feb 11° 9–15 4° 1–6 29mm
Mar 15° 14–18 7° 5–9 53mm
Apr 20° 18–22 12° 9–13 101mm
May 24° 22–25 15° 12–17 146mm
Jun 26° 24–28 18° 15–20 198mm
Jul 27° 25–29 20° 17–21 210mm
Aug 27° 24–29 19° 17–21 183mm
Sep 24° 22–26 16° 13–18 154mm
Oct 20° 17–22 13° 10–14 94mm
Nov 15° 13–18 8° 5–10 46mm
Dec 11° 9–15 4° 1–6 20mm
Bloom Season
Based on 8 Calanthe awards. Showing genus-level data.
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