I have some american haze plants in week 8 of flower in a 4x4 tent with a 600w HPS. Would switching the bulb and ballast to a 1000w be beneficial for bigger flowers? Heat and RH is not an issue.
1000w HPS in 4X4 is arguably too powerful. Not to mention the difficultly it would be controlling the temp. Most run 600w HPS because of that.
I figured as much I also have a 400w viparspectra LED sitting around I was thinking of putting in, but I'll just ride it out.