Archive for the 'Watering' Category

Masdevallia

Saturday, August 20th, 2011

No, it’s not winter — it’s just another cool, foggy San Francisco summer. Fortunately, it’s the perfect climate for this Bolivian beauty. Dozens of delightful pink and purple Masdevallia flowers opened more than a month ago in our back garden, and they’re still going strong.

This species is native to elevations of 8000 – 9000 ft. [...]

Coelogyne

Saturday, July 23rd, 2011

Fortunately, it’s easier to grow a Coelogyne than it is to figure out how to say it. Each of these pure white flowers has a bright orange lip, and delights with a sweet scent. Blooms can last a month or more.

To pronounce it, say “see-LODGE-in-ee.” This species originates in the mountains of Vietnam, where it [...]

The Charming Lady Slipper

Saturday, June 4th, 2011

An intimidating Latin name, Paphiopedilum venustum, threatens to distract from this beautiful Paph. Fortunately, that translates to the very pronounceable “Charming Lady Slipper.” The Latin for “Stunning Lady Slipper” might fit better, but perhaps that name was already taken. Indeed, “charming” seems an understatement for this wonderful species from the southern slopes of the Himalayas. [...]

Spring Orchid Checklist

Saturday, May 28th, 2011

By the end of May, San Francisco’s rainy season has usually given way to the dry season, but this year’s weather seems anything but typical. Fortunately we’ve had nothing like the violent storms in other parts of the country. Instead, a cool, wet spring is keeping the garden well hydrated. The light rains and mild [...]

Stanhopea

Monday, May 16th, 2011

Over the years, I’ve looked at lots of pictures of Stanhopeas to try to figure them out. It’s easy to see that the blossoms are large, showy, and unusual. It’s harder to make sense of their incredible shapes. They could be fantastic birds, weird bugs, or strange humanoids. So if these photos leave you somewhat [...]

Mother’s Day Orchids

Sunday, May 8th, 2011

If you’re admiring a beautiful orchid gift, and you’re worried about killing it, take a deep breath and relax. Common orchid varieties don’t deserve their finicky reputations, and don’t require a green thumb. With a few care basics, they can keep their exotic tropical flowers for weeks or months. Most orchids sold [...]

Watering

Saturday, April 23rd, 2011

Good watering practices are essential for healthy orchids. Unfortunately, there’s no single formula for how often to water. Instead, growers must account for many interrelated factors. Knowing what kind of orchid you have provides a basic schedule. Then, consider growing conditions which demand additional water:

When orchids are actively growing, emerging leaves, roots, and flowers need [...]

Spring Orchid Chores

Thursday, March 24th, 2011

Spring is on the calendar. Even if your part of the world hasn’t completely shed winter, the sun is stronger, the days are longer, and it’s time for some seasonal orchid chores:

Move orchids from their brighter winter locations to shadier areas for spring and summer. Orchids should receive enough light so that leaves are a [...]

Ada

Tuesday, January 4th, 2011

No long orchid name to battle here! Adas announce themselves with brilliant color. This mass of orange petals contains multiple flowers, and looks somewhat like a mound of shredded carrots. Fortunately, a solitary blossom also stands out for the camera.

Related to Odontoglossums and Oncidiums, this Ada species is native to the Andes. It lives as [...]

Odonts

Monday, December 6th, 2010

If long Latin orchid names aren’t your thing, you’ll be happy to know that Odontoglossums are nicknamed Odonts (which rhymes with “no fonts.”) The Odont family includes over 100 species and countless human-made hybrids. Many varieties have long-lasting flowers. I’ve had this first one for years, and its brilliants pinks and yellows always take my [...]