Well pehaps more than a few
(http://i142.photobucket.com/albums/r111/stumpinsci/Picture080_zpsc5a2ff7a.jpg) (http://s142.photobucket.com/user/stumpinsci/media/Picture080_zpsc5a2ff7a.jpg.html)
Wow, they look smashing, your leeks too :icon_cheers:
Looks to me like there is room for another row of carrots between each one.
Wow, I have carrot envy! Did you sow in modules and plant out, or direct? And what's the growing medium? I would love to grow better carrots, all advice welcome...