Amaryllis for the Holidays

amaryllis_gretnala_20090619_lah_4153-1With giant, trumpet-shaped flowers facing outward around a central stalk, a blooming amaryllis makes an eye-catching houseplant. Colors range from white through pink to red (and even almost black), as well as salmon-orange. Stripes or contracting edges are common. “African” amaryllis have more compact forms suited to indoor cultivation. Dwarf amaryllis are smaller in size but can produce more blooms.

Not surprisingly, these striking, easy-to-grow bulbs are popular holiday gifts; perhaps you received one this year. There’s even a bright red variety named “Merry Christmas”!

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Tropical Flowers in January?

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What plant thrives indoors, shrugs off low humidity, and blooms all winter in bold shades of white to pink to red? Surprise! It’s wax begonias!

Also called fibrous begonias, these familiar bedding plants have large, round succulent leaves in either lime green or a beautiful burgundy- or bronze-red. Flowers have fleshy petals surrounding a bright yellow cluster of stamens. Plants grow to a height of about six to twelve inches. They tend to flop, creating a solid mass of color, and even trailing over walls and container edges.

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Christmas Cactus (Schlumbergera sp.)

christmas-cactus_home_20091103_lah_5353x-1Small succulent-looking plants covered with huge, florescent  red, pink or white flowers are featured prominently in many stores right now. Go ahead get one. You won’t regret it.

Christmas (or Thanksgiving) cactus are both beautiful and easy to grow.

Yes, they’re cactus, but these plants are native to tropical rain forests in the mountains of Brazil, where they grow on tree branches as epiphytes. That should tell you that they like to be kept somewhat moist, but never soggy. This is particularly important while the plants are in bloom. In fact, uneven watering is a main cause of blossom drop. (Another is an abrupt decrease in humidity, such as comes when you move a plant from the greenhouse to your home.) The rest of the year, they are a bit more forgiving, and will tolerate a bit of drying out. It’s always best to let the top inch of soil dry out between waterings.

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