Tiarella - crow feather

Where is this one planted please, Rosalieg ?
Is it in shade/sun ... damp/dry ?

These are in half shade TT. The tag says keep in part shade to shade and keep moist.
They get a few hours of intense sun in the summer, which is the shadiest spot we have, and they are watered a few times a week as required. They do get dry between waterings due to our clay soil and hot sun, but seem to be quite happy.

Thanks :o)