Archive for the 'Growing' Category

Sarcochilus

Saturday, July 9th, 2011

If you think that orchids are all delicate and fragile, here’s a hardy Australian mini that will surprise you. This Sarcochilus is one tough species, related to Phals and Vandas. In the wild, it grows as a lithophyte, or rock plant. Its roots attach to cliff faces in eastern Australia, and they hold on despite […]

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 today are sturdy […]

Let the Sunshine In

Tuesday, March 29th, 2011

Moving orchids into shadier areas is standard spring care, but don’t put them in the dark! Seeing orchids growing wild in the tropics, I’ve been amazed how many grow in full sun. Sure, Vandas and Epidendrums love sun, but even lower light varieties, like Phals and Paphs, can handle direct sun for part of the […]

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 […]

Orchid Valentine

Monday, February 14th, 2011

If valentine romance is turning into worry over your new orchid, take heart. With a few care basics, orchids are as easy as common houseplants. Check out these tips, and then you can turn your thoughts back to your valentine. All orchids need high humidity. Dry air can lead to wilting flowers, drying leaves, and […]

Pruning Orchids

Saturday, January 8th, 2011

Pruning orchids is easier than pruning roses or hydrangeas, because orchids don’t need shaping. Instead, pruning serves to remove dead or damaged parts of the plant. Dead leaves, flowers, or roots should be removed before they attract pests or disease. Pruning is sometimes necessary when dividing and repotting an orchid. Start by cleaning sharp garden […]

Winter Challenges

Monday, December 27th, 2010

Growing orchids in cold northern climates brings extra challenges in winter. First, cold temps mean that heaters run frequently, drying the air in the process. Low humidity can cause lots of problems for orchids, such as wilting blooms, pests, and disease. Tried-and-true methods to raise humidity include: Grouping plants together Placing orchids in humid areas […]