One regards fantastic bushes here? (4,6)
I believe the answer is:
rose garden
'bushes here?' is the definition.
(place with rose bushes)
'one regards fantastic' is the wordplay.
'fantastic' indicates an anagram.
'one'+'regards'='oneregards'
'oneregards' is an anagram of 'ROSE-GARDEN'.
(Other definitions for rose garden that I've seen before include "this was never promised you" , "floral feature" , "Horticultural feature" , "Growing area" , "pretty backyard" .)