Listing 1 - 2 from 2 for initiate flower
AOS Cymbidium Culture Sheet
... late summer to fall (August to October) must be 50 to 60 degrees F to initiate flower spikes. Optimum temperatures in winter are 45 to 55 degrees F at night and 65 ...
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AOS Phalaenopsis Culture Sheet
... to 55 degrees F are desirable for several weeks in the fall, in order to initiate flower spikes. Fluctuating temperatures can cause bud drop on plants with buds ready to open. WATER ...
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