When is it Safe to Stop Spraying Mangos to Control PM

[Louie]

This year I began applying foliar sulfur to my flowering mangos and it seems to have been beneficial.  Information online is hard to come by on when exactly to stop spraying outside of a generic "fruit set."  The fruit on some of my trees is in the pea stage and I was wondering if that is far enough along that spraying for PM is no longer necessary.

[sapote]

I think when the mango flowers are all dried or when weather is in upper 70 to 80F,  then it's safe to stop the treatment. I just manually strip all of the dried flowers to let the fruits carrying stems expose to open air, and this seems to stop the PM infestation.

[Lovetoplant]

Will Kocide 3000 be good to use  while mangos starting to flower?  I bought it for root pruning purposes.