We bought it 4 years ago. A potted plant, huge, healthy and in FULL BLOOM! Has never bloomed since! I never bother it when it dies down. I don't pull out the sticks or anything. Am so disappointed. It was a beautiful plant with coral colored blooms. Grows great, luscious, huge healthy bush.......but no blooms. Please help.
Hydrangea Won’t Bloom
Certified GKH Gardening Expert
Is your hydrangea still in it's original pot?
Most recommendations for a potted hydrangea call for at least a 5 gallon pot.
Your plant my have to much nitrogen in the soil. This will cause lush green and no flowers.
You need to add phosphorous. Bone Meal is a good way to do so.
Here are a couple of links for you.