38a4f905_o_Grow_Gardenias_in_Containers__Remedies
[Symptoms] Flower buds fall off [Possible Causes] Temperature too warm, acclimation, low light, low humidity, underwatering [Remedies] 
Lower room temperature, move to brighter area, buy humidifier to increase humidity, keep soil thoroughly moist.
How to Grow Gardenias in Containers
Remedies