What's Good Rollers?

Ok have a good question 2 day.

I have Buddy in Nor Cal with Great Clones She always hooks me up with excellent clones very well rooted ,She has GFD, GFK & PD (GrapeFruit Diesel, GrapeFruit Kush & Purple Diesel) I will not be able to get them until @ least 2 days after i switch to 12/12 cycle

So the question is Can i add them to my room without vegging & get anything out of them? (1/2 oz or better) my space is 4 x4 x 7

If they are well rooted and cut from a mature mother then you can send them straight to flower. I would make sure it's been two weeks since she cut them, any earlier and you might not have substancial root growth. depending on how long it's been since she clipped them, you might be able to get a half zip, but that could be pushing it.