pineapple ex grow help

I have 4 g13 pe in a 1.2 x 1.2 tent under 600watt hps they are monsters and all is going well up top, but underneath where the light isn't getting through the budsites are tiny and undeveloped . my question is do I leave them be or trim all of the bumfy shit off the bottom?

On the 5th week of flowering and in dwc 4 pot system forgot those parts

pics..................

Havent got my laptop atm, the bud sites are small and yellowish look immature. The leaves and buds on the top are all chunky nuggets pf goodness ill get some pics up soon

Trimming that far into flower may cause bad stress on them. Leave em and know to do it earlier next time. I trim my undergrowth at week 2.

This is the pics from up top, from beggining which is week 2 of veg to end which is start of week 5 of flowering