Leek question

Afternoon folks

I have some leek seedlings that are still fairly small and currently in one pot. 

Could I pot these on into loo rolls then into the ground in about a month?

Sorry never grown them before therefore a bit unsure re timings?

I wouldn't bother with loo rolls. Split them into clumps and repot them until you're ready.
I have a couple of pots of them, waiting for a space - as well as some planted out.

I wouldn't bother with loo rolls. Split them into clumps and repot them until you're ready.
I have a couple of pots of them, waiting for a space - as well as some planted out.

Thanks Veggie