AboutOrchids

Many orchid beginners are afraid of winter dormancy. Withholding water seems like a risky proposition, a surefire way to kill a plant. But don’t worry — dormancy actually mimics normal seasonal changes for orchids in the wild. Humidity and light levels stay high, but rains become infrequent. Many orchids take advantage of these dry spells […]

Here on the California coast, the winter chill helps to create a perfect home for this unusual Arpophyllum. Tall spikes with small purple flowers give this species its nickname, the Hyacinth Orchid. It blooms reliably on our back deck in late autumn, and usually stays in flower for a couple months over winter. This season’s blooms […]

Orchids amaze and inspire, but they also intimidate many gardeners. As flowering houseplants, orchids share basic care needs with other plants, like light, water, and fertilizer. However, as air plants, orchid care differs in a few important ways. Watering – Some other plants can tolerate light waterings, but orchids need thorough soakings. Even dormant orchids […]

This Spiranthes hardly looks like an orchid. Out of bloom, its thin, skinny leaves look like they belong to a weed. Even in bloom, the tiny white flowers bear little resemblance to its grand tropical relatives. Spiranthes’ name hints at its spiral arrangement of flowers. These scented blooms, just over half an inch (1.3 cm) […]

Considering the incredible diversity of the orchid family, it’s surprising how the same few mistakes crop up over and over. Try to avoid these five common problems: Too much water — Orchid roots and potting material should dry out between regular waterings. Kept too wet, they’ll rot. Most orchids sold today are Phals, or Moth […]

As a large, diverse orchid family, Dendrobiums are popular choices for hybridizers. While larger Dendrobium varieties are more common, there are also many miniatures. I couldn’t resist the charms of this mini when I found it for sale at this year’s Orchids in the Park. Named Dendrobium Aussie’s Hi Lo, this hybrid combines traits from […]

Orchids take many forms, some of them familiar. With these unusual blossoms, it’s easy to see how Anguloas earned the nickname Tulip Orchids. In the wild, they hang onto steep cliffs in the Andes Mountains of Venezuela, Colombia, Ecuador, and Peru. I don’t see them in cultivation often, and don’t have any in my own […]

Autumn colors include the vibrant hues of orchids. For many varieties, shorter days and cooler temps spur new growth and blooms. The change in season requires changes in orchid care, so check these autumn reminders: Bring outdoor orchids inside before temps fall too much. Remove any leaf and flower debris, and check for pests. Closely […]

Cattleyas are orchid royalty. For generations, their brilliant colors, exotic shapes, and rich perfumes have made them prime choices as elegant corsages. These photos of Cattleya species and hybrids illustrate only a few from thousands of varieties. Orchid growers often refer to them as “Catts,” and say “Cattleya care” to encapsulate their growing needs:  bright […]

With record-breaking heat waves and droughts the new normal, orchid growers need to adapt. High temperatures can damage or kill plants, and prevent most types from blooming. Adjust orchid care during excessive heat to keep them healthy and growing. Most importantly in high temps, maintain good humidity and air movement. Warm growers, like Phals, Vandas, […]