A healthy plant that receives the right light, temperature, water, and time can bloom without aggressive flower fertilizer.
Temperature Can Help a Moth Orchid Produce a New Flower Spike
Many Phalaenopsis orchids respond to a period of slightly cooler nighttime temperatures.
You do not need to expose the plant to cold conditions, but a natural difference between daytime and nighttime temperatures in the fall can help stimulate the development of a new flower spike.
Do not place the plant in a cold draft or next to an open window during
