Potency isn’t really what I’m worried about. I just wanna be able to get to harvest. Haven’t been able to get to that stage no matter what I doI haven't saw a auto yet that beats photo for potency. They say they are getting better. Purple Chem was serious potent as was 818 headband.
Back up, you’re overwatering. Every two or three days in a solo cup is too much, the water sits in the bottom drowning the roots. If you don’t have a scale, feel the weight of a cup of soil and compare yours. Water when the cup feels light, around 5 oz, 150 grams. Heres a look at week old roots, regardless how your leaves look, these are how quickly the roots reach bottom in a solo cup. View attachment 1122818 mine are being under watered if anything. The leaves aren’t full and aren’t yellowing