My climbing Rhododendron won’t bloom

Question

I have had this climber for about 10 years and it has never bloomed. Have tried cutting it back, bloom food, can you please help me with this? My friend has one and she has the same problem; we bought it from the same place…thanks

Answer 1

Unfortunately, this is a common problem that has many causes. Usually, a lack of light, or too much nitrogen fertilizers will be the culprit, but there could be other reasons too.

https://www.gardeningknowhow.com/ornamental/shrubs/rhododendron/rhododendron-not-blooming.htm