But for you reference: an N-P-K of 34-15-15
would be O.K. for veg. Just ok.
An N-P-K of like 34-15-30 , with like 15% Ca, 7% MG, 4% S, 1% Fe, .5% Zn,I, B, Mb,Mn would be much better, in terms of proportion.
Just working off the top of my head with the numbers. Not to be taken as gospel.