Pricking out root veg seedlings

[terces]

It found out last night(being a newbie) that my parsnip seedlings roots are about twice as deep as my seedling trays.

What would other members recommend for this whilst saving as much space as possible as I am running our rapidly.

Thanks,

Rob :-\

[terces]

[flowerlady]

Loo rolls or even better kitchen paper rolls  ;D  enev wrapping paper rolls cgopped up!

already have the neighbours collecting for me ;)