dying leavess.... Need Advicee..

hey guy whats upp....im having some problems with one of my cheese clones that i have in my veg room.......there are some leaves that at first looked like they were dirty but the when i touched them they were really dry and basically crumbleddd.....i need this baby to recover......please any advice and suggestions are appreciated......also the last pic attached is the girls i got in flower room at the moment....bout 3 weeks in or so...after 1 week veg. White widow.......thanks for even takin ur time for reading this....and possibly help and suggestions

neut burn!!

do you mist them with water or maybe something to make a humidity dome

thanks for the replys guys...Benson i dont think thats nute burn because the soild that i have doesnt have nutes in it adn i havent been adding any........ShawtyBangBang no i dont have a dome that i keep it in cuz isnt that too big to be kept in a dome? i do mist them daily when i can...the humidity is around 45 which is probably too low but is that whats causing my leaves to go like that?? thanks

add some fox farm nutes!

ok what kind? because i didnt think that my plant had N deficiency because the leaves didnt turn yellow first....just got those brown spots or watnot...thanks

bumppp...come on guys i really need advice...this is actually the only cheese clone i havee so i wanted it to get bigger so i can take clones off it.....not lookin too good

overwatering?? root rot??

Simple N deficiency. OR 8.0 or higher Ph water causing Nute Lock-out. The tops look great though - so whats the fuss!

Cut those lower leaves off so you can't see 'em. Thats what MY friends do!

hey giant i appreciate the response......i have water that is 6.3..so it probably is N deficiency like u said and i did cut those leafs off so it looks much better now. Also what would be a good organic way to add Nitrogen....i heard fish emulsion or something like that is good?.....can i buy raw fish and make that some how??....lol i know its kind of ridiculous but im just tryin to save a penny. Thanks. will add pics tomorrow