Need Feedback! Topping for use as clone?

Hello fellow enthusiasts this is a beautiful Blueberry Kush seedling that is about 12 days old. There has been contemplation on topping her (Hopefully a her) but have never done it before. There is limited space and time for the project and it would be preferable to change the light cycle from 21.5 hrs on 2.5 hrs off to the 12-12 flower cycle within the next week or two. A big factor in this is that if it were to be topped, the topped portion would want to be saved and cloned! Does this look to be possible with the nodes being so close or will there be disappointing results by cutting off about 5 days of growth plus the added stress of the topping process..? Feedback is appreciated!

Dam! Would you have anything left after you topped her? I do it, but the plants are way bigger than that! Let me know your yeild after you do it...

You can top and it will work out like a clone. But the original plant will be so tiny and damaged it may stress to male. I'd wait for it to get bigger before even thinking about flowering it, let alone chopping it apart.

http://finshaggy.blogspot.com

That is the main concern about topping it.. Stressing it to much. It's very healthy as of now, and like I said before time is of the essence so maybe it's best to let it be.. I've never seen anything grow like this thing before either.. It's leaf pattern went from 1 point to 3 points then straight to 7 now 9 (on 4th set if you cant see in pics).. Is that normal and or good? lol. Previous experiences I've never seen plants get so many points (for lack of a better scientific word) so quickly! Makes me happy regardless.. I'm assuming its the strain?

Yeah that's good. Your plants just going fast.