Big Brother!
UKTV Gardens is crap
It's an insult to Big Brother that you've put it against UKTV Gardens in this poll
Not to mention the fact that they can't really be compared against each other - Big Brother is a reality TV series aimed at over 18's, UKTV Gardens is a (crap) channel aimed at an older audience...
...but nevertheless, BB all the way!
(LOL!)