Using of PGR for fruit plants

I am an amateur roof top gardener having more than 30 types of fruit plants. Mango, all citrus categories fruit , bar, guava, water apple, apple, dragon fruit,custard apple, naspati, grapes, cashew, peach, apricot, cherry, persimon, pomegranate, jamun, blackberry, strawberry and many other.
I used miraculan as PGR, but recently bought Bayer’s PLANOFIX. I saw different recommendations for different crop. I want a general dosage(ml/l) of Planofix for all types of fruit plants which will be beneficial as PGR as well as increasing fruit set- fruit yield.
Waiting for experienced farmers, experts reply.