You do not need to match the low temps in the region of origin.
Paph fairrieanum (and insigne, and spicerianum, etc.) do fine in a greenhouse with thermostat set at 55F, and ventilation kicking in around 80F. During the summer, we have days ranging up to 95-100F, it does not kill them though it might stress them a little during prolonged heat waves.
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Kim (Fair Orchids)
Founder of SPCOP (Society to Prevention of Cruelty to Orchid People), with the goal of barring the taxonomists from tinkering with established genera!
I am neither a 'lumper' nor a 'splitter', but I refuse to re-write millions of labels.
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