[OGD] ice cubes on orchids

My post was cut short so I'm reposting:

    Lately I've been hearing about watering orchids, especially  
Phalaenopsis with ice cubes. There is even a website calling them  
"Ice Orchids" and recommending  putting ice cubes in the pot instead  
of watering. This  practice is not a good substitute for thorough  
watering as  the quantity of slowly dripping water is not enough for  
the plant and parts of the mix remain dry. Does it make sense that a  
tropical plant would want ice cold water on its roots or leaves? How  
many Phalaenopsis grow on ice flows in the Arctic ?
    Now it appears that one of the largest chain stores is putting  
these kinds of instructions on their tags and spreading this fallacy  
even more. Does anyone have any experience with ice cube watering  
other than possibly on cool growing species, such as Masdevallias or  
Cymbidiums in warm climates?
  Larry Moskovitz
  www.orchidanica.com


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