Kale ornamental (Sunrise)

hi people just havin abit of trouble here and was hoping someone maybe able to help me.
I thought it would be great to have these in my garden this year as they look quit modern. What has happend is i sown these only week ago and after a couple of days they germinated.They have become very leggy and fall over when waterd anyone help me please?
cheers Turl

 

Probably best sown outdoors when the weather allows. Not sure but dont they colour up in the late autumn, like ornamental cabbage. If so your probably a bit early.