I need halp yall

this is a GSC auto its begun flowering and its really droopy. Its in a 3gal fabric pot. I feed no nutrients except for 2 times because the soil needs none but it seems since i added terpinator once it went straight downhill from there. The runoff ph was at 5. I added lime and its at 6.1 as of yesterday. I did over water.
So I'm wondering will it recover or have I ruined it inadvertently.

Also its under a mars 1000 <150> at wall and a blurp 1k <170> at wall temps are range from 72 to 82 humidity usually around 40 to 50

I water every 3 days as well about 2/3 gallon