looks good,but unfed.
you should give bloom nutes 2 weeks before flower(1/4st,then 1/2,and when flower starts full bloom nutes)
+some bloom boosters=>thick pistils and more trichromes.
Use light nutrients they don`t damage plants npk under 3-3-3.
your leaves also look sick,looks like overwatering/ph fluctuation in veg,in flower be sure to water more rarely depending on temperature.
Make sure you stress them as much as you can without causing perm damage,they need an impulse to produce and mature faster.
Also move your light closer they are too stretchy.