Ron wrote after...
judith wrote and included this (or some of this):

Starting off in pots in green house - they are about three inches
high.

Some of the leaves are yellowing - should I be feeding them with
something?

Fresh air outside?

We always grow our brassicas from seed in rootrainers but outside, not in
the greenhouse, like peas they don't like it hot.
Watch the Pigeons though!
--
Regards
Bob Hobden