beetroot in containers?

Evening all, I would like to grow some beets for pickling, when should I be planting also, I have some 4ftx9" planters, would these be suitable?
Not sure what sort of depth I would need.
Thanks in advance,
Boots

 

Good question boots. I bought some Boltardy yesterday, would be interested to see whether I can start them off under cover now...packet says March.

 

There's a good bit of info here on Beetroot. I think for it to grow to any decent size you need to give it space also it has a long tap root so the soil has to be a good depth, but no harm in trying.

http://www.gardenaction.co.uk/fruit_veg_diary/beetroot_page1.asp

 

Thanks for that Terrier, handy site you mentioned I will keep it bookmarked.
I think I will try a few in a planter and the main lot in a raised bed, plenty of depth in there.
Cheers