Blueberry, Flower

hi
iam growning 4 blue berry
I was just wondering when i should switch ,they are about 8 inches tall now?

And also do i change my newts the same day i switch?

by switch..u mean start giving darkness?

Yes switch to 12 12 for flowering

When should i put my babies into flower ?

You should switch to 12/12 a min of 4 weeks its better to wait 6 to 8 weeks.

dude how tall can you grow them when you cut em down>?????

u cut them second set of leaves +..then theres still leaves so she still grows. always keep the cutting n try to clone!