Banana Mango Auto (2.Grow)

My top bud has a little yellowing from the sugar leaves, i add a photo of this also i have more leaves problems. It is all seen in the photos. I know that yellowing after a certain point does not indicate big problems, but of course this does not stop me from worrying. Nutrient-burn problem is progressing slowly. I'm looking forward to your comments and suggestions. Also im adding next week's(WEEK 8) calendar WEEK 7 15 May__1.5Lt Water +1.5ml Bloom AB +0.75ml Bud Candy +0.75ml B52 +1ml Bloombastic 16 May__- 17 May__2Lt Water +1ml CallMag 18 May__- 19 May__- 20 May__1.5Lt Water +1.5ml Bloom AB +0.75ml BC +0.75ml B52 +1ml Bloombastic 21 May__-(51st day) WEEK 8 22 May__2Lt Water +1.5ml Bloom AB +0.75ml BC +0.75ml B52 +1ml BB +1ml Overdrive 23 May__- 24 May__- 25 May__1.5Lt Water +1.5ml Bloom AB +0.75ml BC +0.75ml B52 +1ml BB +1ml Overdrive 26 May__- 27 May_2Lt Wate +1ml CallMag 28 May__-