Lemon Haze- HELP!

Summer 2020

I transplanted a nice rooted clone into soil June 14th. I watered same day of the transplant and everything was looking good. Just yesterday I watered since the soil was pretty dry according to the finger test. The same plant as seen in the picture was droopy but after a couple hours after watering it with pH leveled water, the plant was looking really good. Today when I got home from work, the same plant was droopy again. I don’t want to water again because I’m afraid I’ll overwater the plant. Please Help, I have no clue why this is happening!