I like collards mixed with other greens because they are so strong...I would like your variety. I would not like to plant all those flats!
Collards seem to be an acquired taste—I still like mine with lots of ham!
They’re really hard to grow in the middle of the summer. Collards are a cool weather crop but in order to have them ready in mid Aug/Sept we have to start them in July. OTOH, we have quite a rep for having THE best collard plants around!