Hey, bro! 👋
Usually, seed producers set a 9-week flowering period! 👆
I checked your diary and you're not quite counting the flowering weeks correctly! Flowering probably started in your 10th week of growth (not the 9th like you have in your diary)! You're already in the 5th week of flowering! So, 9-5=4. You have 4 weeks left until harvest! That means you'll be feeding nutrients for another 3 weeks, and your 18th week of growth will be Flush week! You'll be flushing it the entire 18th week and then you'll harvest! She'll be quite the ripe girl! 👌
Good luck, friend! ✊😇