2 tall plants.Hanging 400w HPS vertical?

Hi,
I have 2 7 footers over here and have the 400w HPS hanging over the tops.

The lower half is not getting optimum lighting as you can imagine.

So i was thinking of taking the reflector off and hanging it vertical,in between the plants and hang it at about 4-5 feet or so.
Thus the lower half getting more light.

I am in the last 3 weeks of flowering.(on week 7 so far)
Would it even be worth it this late?
And is it a good idea?

i had mine veritical for a while it shines in your eyes alot more but the plant still grow normal. they might lean to the light because the top of leaves need light not the bottem of the leaf

if you do that be sure to rotate each plant every few days.

For next time if I was you like me I would just but a dark room with double stiching and really good mylar material my plants are so money right now green as can be and every leaf gets excelent light. BETTERGROWHYDRO.com

I have 2 two foot shop lights with grow bulb on the side of mine and rotate her every day

https://www.rollitup.org/general-marijuana-growing/119033-2nd-week-flowering-white-widow.html