They're not exactly Rip-van-Winkles, but the Clivia in my collection HAVE been snoozing since the middle of November--under the bench, no water, no fertilizer. As I witness a bit of rousing from their slumber, I help them along. Moving them into warmer, brighter conditions and watering, judiciously at first, and then with increasing frequency helps them shake the cobwebs. The plants respond, and, since they've had their requisite cool, dry rest, they do this:
http://bestc.am/f3PThe exciting news this year is the first blooming of my yellow seedlings. The best so far is a clear "real-butter" yellow that I'd name Clivia miniata 'Land-O-Lakes' (but not without first getting the permission of the churners at Land O' Lakes). As you can see, the yellows have lost none of their cache, despite being more available and affordable than ever. They are a beautiful addition to any plant collection. http://bestc.am/mGK
Among the finer attributes of these plants is their willingness to tolerate household conditions with great aplomb. Mine get placed around the house while in bloom, spend their summer outside, and, as mentioned above, are happy to take their positions in the cool, relatively dark spaces under the plant benches in the basement for their winter rest. What more could you ask?