Blossoming Questions

Do I add acidic soil like a normal hydrangea?
I bought five hydrangeas two are doing excellent well maybe even 3. One of them is doing pretty good it’s got a bud that doesn’t seem to be doing anything but my problem is the fifth one has gone from a nice size green foliage to a little scraggly thing with new leaves but the original leaves were dying and damaged so I removed them I have included a picture can someone please tell me what I’m doing wrong and what is wrong with my plants?
How many months of the year in moderate temperature Northern CA do The Original and BloomStruck hydrangeas bloom?
How do I trim to make them bloom more?
Where are these hydrangeas sold? Can they be ordered on line?
I have a Hydrangea this is it’s 2nd year in a container, last year it had beautiful flowers, this year, its just getting taller no buds yet. From the top of the pot to the top of the plant it is about 30″ tall very full. What can I do to help it or should I have done something earlier? I did just give it plant food. Granulars and watered it.
About 3 weeks ago I planted summer crush hydrangeas in zone 5 in NE. Per you site and the tag it claims these plants can have full sun in zones 4-9. I planted these facing east and given the sun rise I believe they are getting about 8 hours of sun. Since it’s gotten a little warmer I’ve been noticing them drooping a little come the end of the sun time. They seem to re bound after they are in the shade and or I water, but I’m concerned since it will only get hotter here. Is this just b/c their are newly planted or should I be concerned I planted them in too much sun? Also, how much should I be watering them? Thanks
How can I get my hydrangea plant to grow larger? Every year the plant died back and new growth are coming from the base when summer arrives. All the branches left from previous are all dead and did not have any new growth, and pruning did not seems to help.
I’ve had my hydrangea for 4 years and no blooms. It looks healthy not sure what I’m doing wrong.
How come my hydrangea doesn’t flower?
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