I'd pick the blank option in the middle, because I liked the in GC, but watering them all the time in WW annoyed me, and made me really pissed when I killed them... If I play CF enough I'll probably start liking them again...
GCN: I have a huge garden that spans half the town.
WW: I used to have a huge garden but I got sick of watering it
CF: Flowers help grass grow back so I buy out Nook's flowers each day