Caring for your Plants

Caring for plants that get a lot of direct sun

I have 2 astible’s that I planted in the same area. I water them the same and they are both under my deck and get morning sun. One gets a little more direct sun than the other. The one that gets more direct sun has brown curled leaves and the other is beautiful. Should I water the affected plant less? Thank you for your help!

How to care for your Pieris plant

I have had two Peris plants/bushes that have not done well at all. I understood that they need sun. I had them in full sun. Then I put them in partial sun and still one has died and the other is dying. I am in the Dayton, Ohio area that I believe is the 5 zone. Please help me.