Blossoming Questions

I am in Missoula, Montana Zone 4-6. What variety of hydrangea would be best for me to purchase for a pot on my patio that gets plenty of sun?

If I trim my Endless Summer^® hydrangea back to the first bud on last year’s growth, will I get this year’s bloom? Can I just prune back to shape the plant?

I want to plant hydrangeas in my front garden bed. It gets no morning sun but will get sun from noon onward. I’m in the Nashville area, so the afternoon sun is quite hot. Is there a variety that can take the heat?

Why doesn’t my hydrangea bush get any flowers?

Do next years blossoms come on new or old growth?

How far apart should I plant my Endless Summer hydrangeas?

Pleeeeease help. SOS…
I need help because my hydrangeas continue to decline. It looks like they are spiraling just down now. I have attached today’s picture. They’ve been in morning sun/pm shade, moist, and last week I did add 1/2 oz of bone meal and 1/2 oz de-acidifier to soil. Thoroughly wet it afterwards. I’m trying not to give up…. help please.

Will Endless Summer The Original bloom in full, bright shade? I want to plant them at the edge of a lawn against the north wall of the house.

Help! I recently planted two Summer Crush hydrangeas and they are not looking good, I’m worried they are going to die. They started off wilting during the day but would come back at night, now they aren’t coming back at all. I’ve watered them daily for the most part, not drenching them. It does get quite a bit of sun until about 2:30pm. Any help would be appreciated!

I love the idea of Endless Summer and I bought quite a few Blushing Bride and Originals. However, my flowers are only bloom like a cap and not into a big ball, do you know why?