What can I do with these stretched out clones?

Got some from a friend and they are all pretty stretched out.
What do you guys think is the best approach to save these?
I'm not that experienced but I feel like flowering they won't even be able to support themselves, and they're only in cups

they look pretty good, you can always transplant them into a larger pot and give it a topping or take cuts. you dont want to flower them in those cups,

Perfect for lst, tie them girls down you'll be glad you did.

Support them with stakes or scrog them. Just give them plenty of light so that they don't keep on getting skinny.

Up pot soon! They'll be fine. Run em!