Hey mate,
your diary is spot on with the week recording. You are flowering for 6 weeks now, aint now way around the 8-9 weeks minimum.
A plant always needs that flowering time to finish. Give her atleast 3 more weeks. When you enter the last 2 weeks budgrowth will stop, she will drink waaay less and pistils will start to curl become all orange. Then start to feed only water+ph regulator and you can slowly start to think about when to harvest, but not yet.
And Bandit600 is right, too much fertilizer. Stick to 2/3 of the amount they tell you to feed, better for the pants and for your money.
Hope that helps you, Happy growing an harvest mate!👌