Все ли нормально с листьями?

oops ! looks like a lock out to me growmie, sorry for not seeing it before. there is too much juice in the solution. at the early stage you dont need the full line up, especially the PK booster and the B52. probably you have a P lock out already. this will cause serious problems like stunting, but hopefully not. Try to flush carefully and completely just with water and cal mag, and see if it will help the plant recover. unfortunately for lockout, recovery can take something like up to 10 days, and stunting is forever... stunting is when the plant has extremely slow growth for the rest of its life. you will have to make a decision about that later... hope this helps growmie 🚀