How To Grow Orchids

By Dave Long

Everyone will have his or her favorite flower, but there's a reason that orchids have been so popular since their introduction to Victorian society over 100 years ago. Orchids are exquisite.

Orchids come in four varieties - epiphytes that cling to trees, lithophytes that grow on rocks, saprophytes that make a home in leaf litter and terrestrials that sometimes grow in sand. But within these four broad categories there are a huge number of distinctive plants.

Orchid species that are native (not hybridized) naturally occur with over 20,000 known species. There may be more native plants that have not yet been discovered. When you count orchid flower hybrids, over 100,000 hybrids have been artificially created through cultivator plants.

Orchids often have the reputation for being difficult to grow, but this can be misleading. Some orchids do indeed require tender loving care. But many are very hardy. Some orchids prefer the high heat and humidity traditionally associated with this family of plants. But others will do just fine in cooler, dryer conditions. The range of light, temperature and growing conditions is another reflection of the variety of natural conditions in which they're found.

In those conditions we find genera that range from the lovely Phalaenopsis to the even lovelier Cymbidium and many others. There are orchids that hail from Africa and those native to South America. In fact, orchids occur in the wild on every continent (except Antarctica) and on many islands. Hawaii is an excellent example of the latter, sometimes called Orchid Island because of its numerous species.

They do require some care, of course. Like any living thing, they are subject to a number of pests and diseases. Spider mites, aphids and snails are common problems. Fungi and bacteria, along with several viruses, are known to attack orchids. But prevention and cure is not too difficult.

Some techniques to use are simply brushing the leaves off and washing the flowers, to mild anti-bacterial compound products. Fungi is treatable by drying, an anti-fungicide, or other methods. Simple isolation will sometimes allow the plant to cure itself with a little pruning, while preventing the spread of the fungus.

In fact, choosing an orchid is often more difficult than caring for one. With the variety of sizes, shapes and colors available one could spend a lifetime just looking through the catalog at all the outstanding samples. There are some that have no leaves, while others have long, bamboo shoot-like leaves. Some have miniature flowers, while others grow to 12 inches or more.

It doesn't matter what your taste in flowers is, what your decorating goal is, or how much of a green thumb you have. There is an orchid that will work for you. One thing that is certain is that you will be able to find the perfect plant to bring beauty to your home or green house. - 31996

About the Author:

Sign Up for our Free Newsletter

Enter email address here