2/06/2008

Care of Orchids - How Much Light Do You Need?

By Holly Smythe

Once you are caring for orchids, how much illumination do you require? That is the first query all pleased new owners of orchids plant ask.

The reply is always unvarying: "That depends." How baffling!
Even so, it is the sole truthful answer. Orchids are the most extensive plant family on Earth. They display the highest degree of variation, also. They occur by nature on every continent except Antarctica, with some species even flourishing within the Arctic Circle. While you have such a wide variety of habitat, the accurate reply must be "It depends"!

The magic trick to growing any orchid is understanding the features of its natural surroundings and replicating those features successfully. You must understand the illumination needs of your specific orchid. Growing orchids that call for bright light will likely call for extra measures. You could have to put in grow lights, or even construct a greenhouse, to grow those orchids. If you are a brand-new grower, you probably will not wish to go to those extremes.

It is less demanding to grow an orchid that will grow well in the illumination already available. With literally thousands of orchids for sale, you are able to select one that will grow in your home surroundings.

Do not worry if your orchid was a present. The conditions that are effective for houseplants are appropriate for many orchids. New propagating methods have made it simple to multiply orchids. In addition to all the acknowledged orchid species, agriculturists have created more than 100,000 hybrids to choose from. A lot of them were produced with the home grower in mind. You likely have an easy-to-grow orchid if you are entered in an orchid-or-the-month club or purchased your orchid in a local store.

The highest light requirements are for genera such as Vanda and Laelia. Approximately 4,000 to 8,000 foot-candles are generally needed for orchids like this. These orchids are commonly raised in greenhouses, not at home. Medium light, from 2,000 to 3,000 foot-candles, is called for by Oncidium, Cattleya, and related genera. Most houses have this much illumination, so these genera can be grown at home. Some owners use grow-lights in addition. Orchids with low light necessities, like Paphiopedilum and Phalaenopsis, are simple to grow at home. They just want 900 to 1,200 foot-candles. These orchids are a fine option for novices.

Some orchids are challenging to grow, but not all of them are so exacting. If you are able to take care of houseplants, you will be able to take care of orchids!
What else do you need to know about light for the care of orchids? Visit Holly Smyth at http://orchidsonthewindowsill.info to find out!
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