Grow spider plant in just about any room of your home. It's an especially good choice for bedrooms and offices because the houseplant is remarkably good at filtering out indoor air pollution. Spider plant grows best when watered regularly -- once a week or so -- but doesn't mind if you miss a week every now and again. The ends of the leaves sometimes turn brown and crispy; if this happens, try increasing the humidity around the spider plant to alleviate the problem. Brown leaf tips may also be the result of too much fertilizer.