FLOWERING TIMES: Of Species in the Northern Greenhouse

Culture Orchid Doctor

by Robert M. [Bert] Hamilton (Compiler)

Originally published in The Orchid Doctor in 1980 and 1988

Posted by Sys Admin almost 4 years ago.

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Do not overlook the detailed study by Hamilton: When does it flower? orchid species in the greenhouse since 1881. RMH
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Flowering Times Comments
FLOWERING TIMES: Characteristics of Species In their natural habitat they peak a month or two earlier than in the greenhouse in the north; for lists of S.E.Asian, Philippine, and Malayan, plants refer to W11-171 0
FLOWERING TIMES: Use of Fertilizers They affect the number and size of blooms but not the setting or the time of setting of blooms; temperature and daylight are the factors which seasonally flowering plants utilize their flowering mechanism. AU84-277 0
FLOWERING, TIMING: Only Way to Control it Is by Temperature Warmth hastens flowering while coolness retards it; but sun heat can work against low heat. A78-13 0

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