[blackberryjam]

I have some January king seedlings which are about 3 inches high would it be okay to plant them now or should I wait a while .

[mumofstig]

They should be OK as long as you harden them off before planting..........but it's early to be planting January King, they don't usually get sown until April/May.
Planted now, I think it'll be ready for eating much before it's name suggests 

[blackberryjam]

I also thought it was a little early for winter cabbages, hubby got them from a garden center along with some cauliflower said he couldn't resist. 
Cabbage and cauliflower seedlings have been in the shed for the past week cabbage looks ok,not sure if I should plant the cauliflower yet ,I'm told they are hard to grow.

[Ivor Backache]

Personally I would pot them up and wait a couple of weeks for the weather to get warmer. I think the important thing with cauliflower is not to stall their growth. That's exactly what will happen if you plant out now.

[Kleftiwallah]

Don't forget to really FIRM THE SOIL after planting.

Cheers,   Tony.

[Totty]

My graffiti caulis have got the second set of proper leaves formed and have been hardened off for the past fortnight in a cold frame to start, then outside all day and cold frame at night. They are getting put out tomorrow.

Totty

[blackberryjam]

My caulis are white excel, Ive noticed the leaves are going yellow at the bottom. 

[Totty]

Probably just the seed leaves, that is quite normal. I usually remove those anyway in order to plant them out deeper.

Totty

[blackberryjam]

Thanks for the advice
I'll  pot them up and keep them in the Coldframe At night for a couple of weeks.