Yellow clivias are cheery flowering houseplants(Read article summary)
A yellow clivia such as Golden Dragon is an easy to grow houseplant that chases away the winter blues.
Courtesy of Lois J. de Vries.
The only houseplant I remember being on Grandma's windowsill is clivia. I never saw her do anything to it, but it always looked healthy. And, oh, the flowers! But I never bought one myself because I don't like the color orange.
So, when breeders managed to produce yellow-flowering clivia, I just had to have it. That was in 2008.
In 2009, my plant produced a small yellow bump stuck so far down in the leaf clump that you couldn't see it without standing directly over the plant and examining it with a magnifying glass. I don't think that qualified as a flower.
Finally, blooms worth waiting for
But this year, it took a little more than a month from the time a flower stalk emerged until the plant reached its full, magnificent bloom. Checking its daily progress gave me something to look forward to during those dreary cabin-fever-filled days when it was too dangerous to venture out onto the glacial ice cap that covered our backyard.
And now I'm wondering whether my Golden Dragon clivia (Clivia miniata flava 'Golden Dragon') simply had to mature a bit longer before it threw forth such a spectacular blossom, or if its flowering was triggered instead by the additional light reflecting off the three-month-long snow cover.
Either way, the dramatic plume, which opened one flower at a time, was worth the wait.
Yellow clivias are somewhat expensive, but buy the largest plant you can afford because it can take three to six years for seedlings to bloom, usually sometime between February and May.
I've heard that a plant must have at least 14 leaves in order to flower. While I haven't found documentation to support that, my plant does have 17 leaves.
What clivias like
Clivia is an undemanding plant that is related to amaryllis, but prefers much less light and will sunburn easily. Keep it in a north window, or separated from a sunny window by a thin curtain. If you move your clivia outdoors for the summer, put it on a covered porch or in full shade.