he probably fixed his problem, TBH, I ran into a nutrient solution called Remo's fertilizers, it's a 1 mix solution to a gallon of water, I haven't had any issues except light burns from the light getting adjusted but it's corrected, my wife told me trial & error is your only teacher, don't expect others can fix it b/c there are other signs you would see in person, you have to use this as a rare situation where someone might have had it already but I RAN INTo issues, tried to find a solution gotten 5 different answers, not 1 solution that could fix it some can't tell the difference between nutrient deficiencies & light burn, which a few said you got this & that, not even true, the best solution is to practice learn trial & error then you will eventually detect issues before it gets too bad, there's an old man that was working with weed for almost as long as I was born, i'M AN OLD MAN, my kids grown, has grandkids of their own he's on youtube putting on videos, he tested a
spiderfarmer to a MH/ HPS still a toss up to older guys their buds were big thick & wide, it wasn't airy like nothing inbeween, called old hippie, I'm still going to get 1
spider farmer later after these 2 go out, no telling when