Blossoming Questions

My Virtual Lilac leaves are curling and some leaves are burnt at the ends.
How to I take care of Weigela Shining Sensation in the winter? I have it in a pot and want to keep it in it.
How do I plant little devil ninebark?
I am wondering if I’m doing something wrong since one of our Endless Summer hydrangeas is not blooming. Both hydrangeas were planted at the same time. We added some soil meant for Azaleas. The hydrangeas are in the shade all day. We have wrapped a soaker hose around each plant so they get watered at the same time. The flowering one is planted next to a man hole which limited its growth on the right side. They are planted in a heavy clay soil. Please help! How long should we be watering them?
My hydrangea leaves have brown/black spots on them every year. Other species I have do not do this. Try not to water plants just roots. Can you help me figure out what is wrong and what I can do to fix.
How do I winterize my endless summer hydrangeas? I live in zone 4 and it gets very cold here.
I have a First Edition Berry White Hydrangea. It’s new and was planted last fall and has beautiful blooms. But it keeps losing leaves. They turn…sort of a very dark yellow…but more brown, really and fall off. It have it on a drip system so I can adjust how much water it gets. I live in Zone 7 and it’s over 100 each day right now, so I am giving the plants on my drip about 20 mins. of water a day. Not sure what to do? It is getting too much or note enough water?
Purchased First Editions Vanilla Strawberry hydrangea tree almost 2 weeks ago. Planted it on the ground, full sun (morning)area. Now, the bottom leaves are turning yellow. I make sure that soil doesn’t get dry. What to do?
What are the dark spots on the leaves of my hydrangea?
What is needed when planting Ruffle Red Magic Crape Myrtle?
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