remember, if you get 10 orchid people in a room and ask them a question, you will get 11 different answers.

and all the answers might be right; and they all might be wrong. you simply have to watch your plants and see how they grow in *your* conditions. i live in a house with forced air heat--and most of my plants do fine and rebloom. if i can do it, you can too.
just enjoy your plants and they will tell you what they need over time.
also see the sticky threads in the cultivation section; there's some general information in there.
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http://www.oneplusyou.com/q/v/caffeine
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"Apart from the utility of binomials for standardizing reference for effective communication,
Laelia Speciosa is a tad easier to pronounce and spell than its Atzec name
chichiltictepetzacuxochitl."
--Alec Pridgeon