AboutOrchids

With the change of seasons, orchid care changes, too. Even if your thermometer still shows winter, it’s time for some spring orchid chores.

Move plants into shade. Move orchids from their brighter winter homes to shadier areas for spring and summer. Many types enjoy morning sun. Orchids leaves should be a light green color. Dark green leaves may indicate there’s not enough light to bloom.

Increase water and fertilizer. The sun is stronger, and plants are working longer hours to photosynthesize. On warm days, give extra water, but don’t add fertilizer.

After flowers finish, think about repotting. When new leaves and roots start to grow in spring, it’s the best time to repot. Check here to see if your orchid needs repotting.

Orchids always need high humidity and good air movement. Dry or stagnant air invites pests and disease. Raise humidity levels by grouping plants together, using a spray mister, running a cool-mist humidifier, or keeping pots on a tray of pebbles and water with the pots always kept above the water level.

Give orchids an outdoor vacation. Many orchids will enjoy trips outside as long as temps and humidity are good. Check these tips about moving plants outside.

In Waikiki, just across the street from the world’s most famous beach, the Honolulu Zoo welcomes visitors from around the globe. It’s full of tropical animals and plants, many of them rare, endangered, or extinct in the wild. Dave snapped lots of great shots during our visit last month.

The zoo includes an orchid garden maintained by the members of the Kaimuki Orchid Society. It’s an addition worthy of the zoo’s royal origins. Hawaiian King David Kalakaua and Queen Kapiolani donated royal lands to the public in 1876 to create the zoo and adjacent park.

Along with the orchid garden, the zoo includes orchids throughout its grounds. The purple Spathoglottis in the middle photo below was blooming near the primate exhibits. We saw many warm growers like Vandas, Dendrobiums, and Cattleyas among the tropical foliage.

The Honolulu Zoo’s other gardens are full of heliconias, bananas, tropical trees, native Hawaiian plants, and flora from other Polynesian islands. Visit the Honolulu Zoo and enjoy its great collection of orchids and animals in lush, green splendor.

No April Fools — the whole world loves orchids, and this month’s massive show list proves it. Big cities like London, Johannesburg, Sao Paulo, Chicago, Budapest, and Brisbane always put on remarkable events. Shows in small town and remote corners of the world are reliably full of orchid delights, too.

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Lots of people visit Oahu’s legendary North Shore to surf, but there’s more to Hawaii than its great beaches. The North Shore also has amazing sites like Waimea Valley and Waimea Falls. During a visit to Hawaii earlier this month, Dave and I walked along the trails to the waterfall and swimming hole at the end of this beautiful valley.

Waimea Valley includes 41 garden zones with over 5000 types of tropical plants from around the world. It preserves many endangered native Hawaiian plants and animals, and has Hawaiian cultural and archeological sites, too. Some of Waimea Valley’s stone terraces and walls date back centuries. We did see lots of orchid plants throughout the gardens, but we didn’t find any in bloom in early March.

The lush scenery includes plants from Central and South America, Madagascar, Sri Lanka, Guam, Fiji, and many other Pacific islands. It’s an easy 3/4 mile (1.2 km) walk along the main trail to the waterfall, but there are also side trails leading into other parts of the gardens. Waimea Valley is open daily, except for Thanksgiving, Christmas, and New Year’s Day, and offers guided hikes and cultural activities.

Say aloha to Foster Botanical Garden in Honolulu. Begin with three non-orchid photos so you don’t start thinking that Foster only has orchids. Foster has lots of other great stuff, too, like sweet plumeria, a colorful little lizard, and a fuzzy bee on fuzzy baobab fruit. It also has dozens of exceptional tropical trees, prehistoric plants, Hawaiian natives, palms, heliconias, a butterfly garden, and much more.

Now for the orchids! Foster has an outdoor Orchid Garden and an indoor Orchid Conservatory. From the outdoor areas, the next three photos show a great Spathoglottis hybrid and two different Vandas growing in the warm tropical sun.

Foster is Hawaii’s oldest botanical garden, dating back to 1853, and listed on the National Register of Historic Places. It’s grown into 13.5 acres (5.5 hectares) in the middle of busy downtown Honolulu.

Inside the conservatory, more warm growers thrive. From the twisted petals of an antelope-type Dendrobium to countless Cattleyas, Foster overflows with botanical treasures.

Say aloha for now, and check back soon for more of Foster’s wonders.

Today spring starts in San Francisco with a cool rain, but it’s easy to warm up with more photos from our recent Hawaii trip. Kawamoto Orchid Nursery in Honolulu was so packed with incredible plants that my first post just scratched the surface. Here are more tropical beauties to welcome the change of season:

As I mentioned in the last post, I escaped our Kawamoto visit without any plant purchases because I just don’t have space for warm growers, like the Cattleyas, Vandas, and Dendrobiums above. I neglected to point out that Kawamoto also has many more temperature-tolerant varieties. Many intermediate growers, like the Coconut Orchid, Epidendrum, and Zygo below, don’t need as much warmth. They can grow well for orchid lovers who don’t have a greenhouse or tropical conditions. I still don’t have room for any more myself, but they certainly are great as heralds of spring.

Don’t let Hawaii’s famous sun, sand, and surf keep you from its other wonders, like Kawamoto Orchid Nursery. Located in Honolulu’s Palolo neighborhood, Kawamoto grows beautiful orchids for Hawaii and the mainland. During a recent visit, Dave and I enjoyed meeting Kawamoto’s friendly staff, exploring their showroom, and getting lost in their vast nursery.

Kawamoto’s extensive greenhouses have aisle after aisle of hybrids and species, and it was impossible to see them all. Orchids were in every corner. Some weren’t in bloom, but many, large and small, had sprays of flowers. Cattleyas, Vandas, and Epidendrums soaked in the warm, tropical sun. Shade cloth or plastic roofs covered greenhouses for lower light varieties and young plants.

So how did I survive temptation with of all these gorgeous orchids? After all, Kawamoto has permits to ship to the mainland. I was certainly tempted, but didn’t buy anything this time. I don’t have a greenhouse, and don’t have room for any more warm growers in my city apartment, so I was happy to leave with our cameras full of photos.

If you want to see what Kawamoto Orchids has to offer, either head to Hawaii or go online. Customers in the USA can purchase plants to bring back from vacation or have them shipped home. They also sell orchids at many mainland shows. Kawamoto gift baskets and gift certificates make great presents for orchid lovers. Not all of their vast inventory is listed online, so call for specific orders or with questions: (808)-732-5808.

Bay Area orchid lovers and other gardeners can all enjoy the upcoming San Francisco Flower & Garden Show. Running from Wednesday, March 20th to Sunday, March 24th, the event is one of the largest of its kind in the world. This year, several orchid exhibitors and vendors will ensure that orchids are well represented among the greenery. In addition, there will be a Saturday afternoon seminar about orchid propagation, and a Sunday afternoon seminar about growing orchids outdoors in the Bay Area. Head to the San Mateo Event Center next week to join the fun.

Orchids have become so commonplace that it’s easy to forget what an unusual plant family they are. With Phals, Oncidiums, and Cymbidiums at every supermarket, what was once strange and bizarre has become familiar. The orchid family, however, is full of surprises. Less common orchid species, like these on display at the Pacific Orchid Expo, prove how weird orchids can be.

Some orchid flowers look like insects or incredible flying creatures. Others have odd shapes. Some look like monkey faces. Many are so small that they are barely revealed by the zoom lens of a camera.

These bizarre species are the ones which truly deserve their finicky orchid reputations. Expert growers provide ideal conditions, pure water, and precise temperatures to coax these plants into bloom. They are much tougher to grow than the common hybrids of our homes and offices.

Each of these curious species has evolved to appeal to a pollinator. Flowers which seem weird to us are perfect lures to convince insects or birds to carry pollen. These bizarre blooms are one of the successful strategies that orchids use to survive in a crowded, competitive rainforest.

I’m still sorting through our photos from the recent Pacific Orchid Expo, and I’ve found some more great shots from Dave’s camera. Enjoy these gems.

Whether it’s the latest hybrid innovation or a stunningly grown species, it’s easy to see how the Pacific Orchid Expo can fill up the memory card of your camera. For now, I’ll just let the pictures do the talking. Check back soon for more photo gems.