LIGHT
Vanilla orchids prefer a partially shaded location. An east or west window will work if the plant is shaded from the intense mid-day sun.
WATERING​
The Vanilla orchid is tropical and prefers a moist climate. The humusy soil or potting medium should be kept evenly moist at all times. If the soil is too wet, the roots may rot. If too dry, they can shrivel or burn, especially in hot weather. Humidity should be kept high. This can be obtained either with a humidifier, a humidity tray, or a tray of pebbles and water, which is kept under the pot.
TEMPERATURE
Warm temperatures are beneficial to the Vanilla Orchid. Daytime temps should be kept around 80-85 degrees. Lower nighttime temps are preferred by most plants, including the Vanilla, and should be around 60-65 degrees.
FERTILIZER
Vanilla orchids are vigorous growers, so they need more food than more slow-growing orchids. A balanced fertilizer (20-20-20) is recommended with fewer feedings during the winter months. Since Vanilla orchids do not produce flowers until they reach maturity, a bloom booster is not important.
Our Advice
Vanilla orchids are strong growers and always want to grow up. It’s best to plant Vanilla orchids in a well-draining pot with fir bark and an orchid mixture. You will need a stake or a pole for the flower to cling to and train the vine to grow up.Â