Hi again ILMG member and mentor!
I have noticed today that my ladies have their leaves pointing down more than usual. They are on a 18/6 cycle under a 250w HPS 12" from the plants.
The lower leaves are damaged from this weekend mess up with top-feed overwatering and nutes burn. I am keeping a steady PH of 5.7 and EC is .55, light on temps 75~78 lights off 68~70. Rez is steady at 66* +/-1. RH is ~55%.
I have this video of my tank and air supply for you to see. Also the chiller return water makes some bubbles that especially favor the biggest girl atm.
Since turning off the top-feed the root system have really started to get out of the net pot, just the smaller ladies seems to be low on root but overnight they more than double.
Thanks everyone for the help so far! I think they’b be dead by now without your precious recommendation.