I have a nice bed with some Astilbe and Heuchera. We had to take down the tree that was providing most of the shade. Some of the plants are looking a little withered. But it is kinda dry here right now. Can Heuchera take a long stretch of afternoon sun if I provide regular water? Or should I move to a shadier area? (I have the same question about the Astilbe if anyone knows that one)

I am rapidly running out of shady spots and love these plants