Please help!

Ok so I used hydro nutes in soil and my buds have stopped growing since week 4 flower! They are now week 6 and I have changed feed to boo bizz full range and bloombastic, will they recover in the 3 weeks they have left?! The strain is big Buddha cheese.

Toss up sone pics. Ive had plants that have had some serious stress in flower to the point where they seveloped slowly. And I just ran em longer than the expected time frame and things turned out fine. Forget breeder time and take the plant when its ready.

Have you been checking the ph and ppm levels?

Also, pics help.