COOLER TREATMENT: To Stimulate Flowering

Orchid Doctor

by Robert M. [Bert] Hamilton (Compiler)

Originally published in The Orchid Doctor in 1980 and 1988

Posted by Sys Admin almost 8 years ago.

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In phalaenopsis subject them to a temperature of 55 dF for about two weeks approximately three months prior to when the flowers are wanted in mid-winter; for cymbidiums the treatment should be two weeks at less than 60 Deg. F. during June to September; outside growing frequently supplies this requirement. A81-969
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