Please take a look!! need help

need help with why my leaves are turning color. they are like 4-6 weeks into flowering and the crystalized leaves just started turning like a brownish color over night any suggestions?

Damn bro, looks like they got fried!

yea but how lol? is it nute burn?

Well, are ur temps in check? And is it only the tops of the plants? I noticed some foil in the pics which could cause hotspotting, burning holes in the leaves. Honestly, the foils not helpin. Whats the nute schedule?

temps are 75-80 sometimes 84 and yea its just the tops the rest looks like how it supposed to i guess lol im putting nutes in every other feeding so i guess once a week

those temps are good really. Be sure u get ur temp readings from the tops of the plants, and if theyre still good, then u may need to look into flushing.

yea thats what i was thinking do u think its ok to flush this late into flowering? or should i just stop with the nutes and start giving it str8 water?

See, normally, u'd flush at the END of flowering, around the 7-8 week mark if u were gonna flower 9 weeks for example. I'd just give it the water for now and keep an eye on it. what nutes were u usin?

im using a high concentrate of 20/20/20 i know im not supposed to be using that but its all i have lol and i figured some nutes are better than none