Revegging Afghan Kush Question

Hello all, after my last run, i kept a AK with the intentions of trying to reveg it, she was a beauty! So tonight, I have noticed a bunch of new growth, well a lot considering in the past 2 days. I did not cut the stem real low, and all the growth is at the bottom,

should I chop her down a bit more?

Feeding, a touch of Fox Farm Big Bloom, Humbolt Nutrients Natural Grow, Fulvic acid, and hydroguard.
Medium : Organic sunshine mix, 1 gallon bag. (she was originally in a 2 gallon bucket)

Thoughts? Tips?

i had a plant like that. i was gonna grow it back but i had to kill it