Help with lights

Hi i got 8 plants under 3 600w hps just wondering if i would get the same amount if i had 12 plants?

Hi. Yeah that's a lot of light, how big is your grow area?

1.5x1.5 metre tent

why are you using so much light. you could get away with just using 1 light or 2 if you want to do 12

you could easyly do 12 plants under that light! but i think 8 is pushing it for that size tent.

what size pots are you using? the bigger the container, the more space it takes up etc.

https://www.rollitup.org/general-marijuana-growing/465770-delvites-dot-coms.html ..... might be sumink to help