Blossoming Questions

My hydrangea has spent winter in our unheated garage. Do I take it out now, in April, in the area north of Chicago? Also, it’s been in the pot maybe 2-3 years, and I know it needs to be repotted before it gets much new growth. By what point should I repot it?
Can I plant Vanilla Strawberry Panicle Hydrangea in a decorative container?
Can Easy Elegance® roses be grown in containers?
I have a couple endless summer hydrangeas and they never bloom until end of Sept. early October. What do I need to do to get them to bloom earlier in the summer to be able to enjoy the blooms more than a month before a frost. I gave acidic fertilizer but maybe not doing it correctly or enough.
My hydrangeas are budding and leafing out. We’ve been having lovely weather but are expecting a hard Frost Friday night. Is there something I can do to protect them and do I need to?
It just snowed 6” on my Easy Elegance Rose bush. Was I supposed to cut back, cover or remove from the ground for winter?
Hi purchased beginning of may and the shrub has a couple of full grown roses. We had a late spring frost and ever since the roses that do bloom currently are small and petals just fal right off. Is this normal?
Q
MY NEW REDBUD AND CRIMSON PEAK JAPANESE MAPLE TREES WERE AFFECTED BY FROST TWO WEEKS AGO. ALL THE NEW LEAVES AND BRANCHES WHERE DAMAGED. WHAT SHOULD I DO? WILL BOTH TREES RECOVER? SHOULD I FERTILIZE? IF SO, WHAT IS SAFE TO USE??
I PLANTED MY HYDRANGEA AND HAD SOME FROST. THE BUDS WERE STARTING AND ARE NOW DROOPING DOWN AND SOME LEAVES ARE WILTED. SHOULD THEY BE CUT BACK?
IS IT NECESSARY TO COVER MY NEW HYDRANGEA TREE WHEN THE WEATHER GETS BELOW FREEZING? WHY DO THE BUDS FALL OFF SO EASILY?
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