Winter is coming.. Will I need lights?
I'm in the pacific northwestern US. This area of the country is notorious for getting lots of rain. In my part of the area, we have absolutely gorgeous summers and from about two weeks from now, until the end of April… it's gray and it's wet and it's gross outside. We will see the sun, maybe once or twice over the winter.
I have kept my phals in front of my window in my office and so far, they have been happy there, but with these poor light conditions coming, which actually often cause the people up here to have to take vitamin D supplements (I take 3,000 iu a day myself) I'm thinking I will need some sort of a grow light.
The question is, what's enough? These are noid phals. Three minis, two larger sized. Would a clip on lamp hung on a bookshelf do the job for my orchids for winter?
Any suggestions for how I can make them happy during the long dark?
Thanks much!
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