Only reason to rep low and close to your max is to harden the muscle strengthen it and for density. If your trying to get bigger rep lower weight at the 10-12 rep range with little rest in between.
2 types of muscle growth myofibilar hyportrophy and sarcoplasmic hyporttrophy
not just that but to build an initial strength base
id like to think strength gains are similar to a logarithmic curve
and from personal experience hypertrophy(sarcoplasmic) only seem to shine if you already have a decent strength base
spliff already knows, im going to put you all to shame by the end of the summer once ive started bulking, MMSex gonna show you all about them light skin genetics