Droopy plant

Hey guys. Growing a single mr nice mango haze in a 4x4 in a 8gal airpot. I'm under a 200w cxb3590 fixture and recently added 4 Rw 75 area 51s. So here's my problem...My plant droops a lot. It's usually worse in the evenings and after I water. She will droop and than look much better the next morning on a daily basis but even when she's good she's not as perky as I would like her to be. Temps and humidity are dialed in so that's not the problem. I really doubt I'm overwatering because I really let the soil dry out. Any ideas what it could be?

don't let the soil dry out or the roots will die. haze is a sativa and they do "droop" more than a kush, some plants will droop after getting watered that's normal as long as they recover. even consistent watering is best get a meter.