Brown leaves

Im a newbie. 1st plant ever. Growing in 707 organics soil. Plant is 9wks old. I didnt feed until wk 5. I fed 1/4 strength. Leaves turned brown so I havent fed since. Just distilled water. She still looking bad. By the way I am using fox farm nutes if that makes a difference. Thanks any and all suggestions welcomed.

Been watering more than usual? Lot of that with people home now, I would feed water after I let her dry out a bit first.
We call it LITFA, our plants don’t like being babied I have found.

Flowers appear good but I can’t zone on any pics here.