A. The simple answer is only when it needs it. Make sure you do not over water.
This is the single greatest cause of orchid problems. A fixed schedule can lead to over or under watering. Each homeowners conditions will be different and thus, so will that orchids watering needs.
The goal is to let the orchid almost completely dry out before the next watering. One way to test is to remove the plant label from the pot and feel down about 1 to 2 inches. If the label feels moist, don't water.
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I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.