Hey, friend! ๐
You're keeping a detailed diary, and it's really easy to navigate, good job! I know why the tips of the leaves on the buds are "drying out"! ๐
You've been adding a lot of nitrogen in your watering, so the plant is experiencing a slight phosphorus deficiency since week 6 of growth (day 42 - the red stems of the leaves indicate a phosphorus deficiency).
Whatโs happening now is an echo of past mistakes, but being in flowering, I wouldnโt worry too much about this minor deficiency! ๐
Regarding your plant's periods. You rushed a bit with the flowering week choice; your flowering started in week 6 of growth (not week 5 as you noted in the diary).
The seed producer states that the plant has an 11-week flowering period to be considered ripe! ๐
Your flowering started in week 6 of growth! You're already in week 9 of flowering! So, 11-9=2. You have 2 weeks left until harvest! It's already week 14 of growth. This means youโll be feeding it nutrients for another week, and week 16 of growth will be your Flush week! You'll be flushing it the entire 16th week, and at the end, youโll harvest! It will be quite a ripe girl! She's already a beauty, and she'll become a diamond! ๐
Good luck, friend! โ๐