With a talent for growing things (5-8)
I believe the answer is:
green-fingered
'with a talent for growing things' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for green-fingered that I've seen before include "With a talent for growing things" , "Adept at gardening" , "Possessing natural gardening skills?" , "Able to make plants grow well" , "Good at gardening" .)