Directions for Caring for an Orchid Plant

Sunlight

• Orchids require indirect sunlight for optimal growth. While inadequate light exposure can stunt the plant's growth, overexposure can burn the plant and make it wither. Place your orchid in a window that gets indirect sun exposure. You may have to move your orchid during the day to make sure it does not receive too much light.

  An orchid's leaves are prime indicators of whether it needs more or less sunlight. Leaves that are yellow, brown or falling off indicate that the orchid is being exposed to too much sun. If your orchid's leaves are turning yellow, try moving it behind blinds or to an area that receives less direct light. If the orchid's leaves are a very dark green, the plant is not receiving enough sunlight.

Water

• The ideal humidity level for orchids is between 50 and 75 percent. To create humidity, place a tray filled with rocks and water underneath the orchid's pot. You can also move orchids to the shower area while you take a hot shower, as the bathroom will provide a warm, humid environment for the plant.

  Orchids can be watered once a week during the winter and twice a week during the summer. The bark or moss your orchid's roots are attached to should always remain moist, not soggy or dried out.

  Be careful not to over-water the center of the plant where the leaves grow. Too much water in this area can cause the plant to rot. If you do get water in between the leaves, use a paper towel or cloth to dry off the plant.

Fertilizer

• Orchids need a regular supply of fertilizer. Garden centers and the gardening departments of most home improvement stores carry a selection of fertilizers made specifically for orchids. If you cannot find a fertilizer specifically for orchids, make sure the fertilizer you use contains a balanced blend of potassium, nitrogen and phosphorus as well as traces of iron.

  Mix the orchid fertilizer with water at half-strength and use this to water the plant in cooler months. During hotter seasons, use fertilizer once for every two or three watering sessions. You may notice that your orchid needs more or less fertilizer, depending on your location and weather. Adjust the fertilizer treatment as necessary to provide an adequate supply of food.