Blossoming Questions

I am planting Easy Elegance® roses in a large whiskey barrel. Can I leave them outsize all winter in Zone 6-7?
Will my hydrangea bloom with a couple hours of afternoon filtered sun? I am in zone 6.
I live in Maryland (Zone 6) its mid July and my blooms are fading, is this just the natural progression of life or will my plants re-bloom. They are getting the proper amount of water and I just lightly fertilized. Anything else I can do?
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?
On the west side of my house there is about a 6ft wide path between my house and the fence. We are putting in a 4ft wide interlock walkway and there will be a foot and a half space between the house to the interlock that will be soil and we’d like to plant something. Zone 5. Is this enough room to put any type of hydrangea? I love the colors.
I live in zone 8a. Can my BloomStruck take 6 hours of direct sun and evening shade?
Where should I plant my Vanilla Strawberry™ Panicle Hydrangeas? I’m in Zone 8a.
Where is the best place to plant my endless summer. I’m thinking east or south? And little more detail like 6-8 hours of morning sun?
My Endless Summer hydrangea ‘The Original’ is placed in a location where it gets a lot of sun and by 6-7pm gets shade. How much sunlight can they handle?
Q
HOW DO I KNOW WHAT ZONE I AM IN?
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