Blossoming Questions

What is a good shrub to plant now in mid-June when temps are in the 70s to 90? Morning sun, afternoon shade.
I planted 5 hydrangeas and two have green wood beneath the soil, two have each one green leaf sprout. My fifth shows no sign of life! I did not cut wood down as they are only 12 inches as these were new plants – I do not see anything happening on the old wood. The buds are hard and dark brown (look dead) – they get morning sun until about 1 pm then are in the shade for the rest of the day – soil is moist but not wet and I’ve added fertilizer—is this normal for June? What else can I do to make them thrive?
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?
Rose Rosette disease, how do I control it before it kills my knock out rose bushes?
How many months of the year in moderate temperature Northern CA do The Original and BloomStruck hydrangeas bloom?
How do I prune these rose bush shrubs? And how often?
I purchased a JetStream Hydrangea. I want to set up a water irrigation system. How often should it be watered, how many times a week and for how long? It is planted in central South Carolina.
I bought a crabapple tree about two weeks ago and it has still to show any new growth. How long does it take to show any and how do I know it is actually healthy?
How do I dead head your roses? We just planted 3 of them. Thank you.
How do I trim to make them bloom more?
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