Just a few (probably unnecessary) words in follow up. I don't really know of that many plants that will thrive and grow inside our homes without supplemental light, unless your home has a fabulous bay window, unobstructed from trees, awnings or buildings. Some will survive, but not grow, and almost certainly they won't bloom, which is why we grow orchids. I thought my living room was plenty bright, with big windows and a couple of big mirrors on the wall, and when I discovered orchids, I filled the living room with them, and killed most of them. The room was plenty bright for me, but not for plants.

After that, I had the benefit of reading a bunch of posts by a really wise and insightful orchid veteren on another forum about the importance of sufficient light, almost above all else, to grow orchids successfully. Some people seem to get hung up on questions about how much to water, fertilize, and whether they should mist, but I think enought light is the key. I now grow them outside from mid-March to about November, and put them under the lights I talked about earlier the rest of the year, and everything changed. I have grown seedlings to blooming plants and rebloomed many phals since then.

Put them on a table in the living room while they are blooming, so you can see and enjoy them more, but you really need better light to grow and bloom them.