First week of flower?

First time grow photoperiod. She’s been showing signs of pre flowering for around 6 weeks now. Would the photo showing my plant be considered week one of flowering? Couple of tiny buds at the start of big nuggets. Also, will she stretch much more than this, get taller? Thanks for any advice

Buds are preflower and setting up . Plant will stretch then slow ..

No reason to count weeks - plant will finish when it finishes ( not by week counting).

Like above, she'll be ready when she's ready.
Don't believe advertising BS on finish time.
Yes - She's in week 1

Have fun