Absolutely representing impact of terroir? (4,2,3,6)
I believe the answer is:
down to the ground
'absolutely' is the definition.
(I've seen this before)
I don't understand how the rest of the clue works.
(Other definitions for down to the ground that I've seen before include "Completely" , "where a lift may be going" , "How paras come" , "Where rain goes" , "Entirely" .)