The orchid family is one of the largest and most varied in the plant kingdom. Some root in the soil, while others cling non-parasitically to the trunks of trees or rock cliffs.
Some orchids require moderate shade and others thrive in full sunlight.
Additionally, some can withstand long periods of drought, while others require constant moisture. The key to successfully growing orchids is the proper choice of species and an understanding of the environment in which they grow naturally. The following are a few orchids recommended for a beginning grower. They are terrestrial and should be potted in a finer textured potting mix than epiphytes. Coarse sand and peat make a good potting medium.