LIGHT
Phalaenopsis orchids don’t need a great amount of light. They really prefer a more shaded condition. Always filtered light – NEVER direct sunlight. If too much light is provided, leaves will turn reddish or yellow-green. A medium green color indicates a good light level.
WATERING​
Keep phalaenopsis orchids slightly damp at all times. These plants have no way to store water and therefore should not be allowed to dry out. It is important to water with tepid water and only in the morning, so the leaves have a chance to dry out before night. If water is left in the leaves’ crown, a rot may develop, so dry the crown before nightfall.
HUMIDITY
Phalaenopsis orchids should be around 70% to obtain the best growth. This can be provided by grouping plants together or to fill a tray with gravel and keep a layer of water in the bottom of the tray, making sure the bottom of the orchid pots do not come in contact with the water.
TEMPERATURE
Phalaenopsis orchids like warmth and prefer night temperatures above 60 degrees. 85 degrees during the day is ideal. To help initiate flowers, a period of lower night temps around 55-60 works best.
FERTILIZER
During growth periods, a 30-10-10 formulation should be used if growing in the bark and a balanced formulation if other media is used. Do not feed during the winter months.
Our Advice
Repot your phalaenopsis orchids about once a year as it seems to like being repotted, and it seems to encourage new growth. Many times the oldest leaf will die after repotting. It is a common occurrence. Most phalaenopsis will only have 3-5 leaves on the plant at one time. Making sure the air movement is essential to growing all orchids. Remember that they live in the tops of trees. This also helps the flowers to last for a longer period of time in pristine condition.