Nitrogen deficiency?

hey guys check these pics out. Is this a nitro def?

Well you are focused in but from what IC if it's 1 or 2 lower leaves and it's a newish plant she is just pushing roots out, normal - as for the brown spots that's saying over water -

I would vote calmag because of that first picture, it can lead to chlorosis. I'm assuming it isn't something exotic like iron (pH issues?).

I am not saying the whole plant is being over watered but if there is any issue 1 or 2 leaves are not alarming ... adding Cal Mag is not a great Idea it has derived minerals added in some cases and why spend a ton of money when a table spoon of earth worm casting every week is going to benefit it the soil and has Nematodes Man ... talking about watering this is truly the 1 mistake every grower makes it's just what are you learning and did YOU recognize

Damn could it be fungus gnats? Here's another plant

Yeah it's over water slightly stop feeding it except get a bag of earth worm casting and go to some University Web site and read AG related paper's and studies ... It really does not look bad but if U R using derived minerals it's aiding in that leaf burn kinda like your dirt is deficient but for feeding the plant... go read real info and you'll understand - I'll guess and say the plant is useing the lower leaves to feed the roots cause the dirt is not... ORGANIC

Well I'm pretty sure it's fungus gnats as I can see them flying around now that I'm looking.. shit I just watered the plant to damn

well well then Nematodes man... earth worm casting ... I had gnats my 1st indoor grow, Miricle Grow musta had gnat eggs, anyhow castings has nematodes and fly paper works if it's a regular thing have fun lady bugs are not fast enough but I love them I'm in so cal so gnats have not ben a pain, I use Ocean Forest (foxfarm) and have the same dirt for several years and just amend it with castings that I make myself and kelp meal and guano's and things like that BTW I don't think gnats caused the issues we are discussing - Infact don't be scared to put in like 3 table spoons of castings the 1st week mix it into the top soil 1/2 " down and to the edges
Basically feeding dirt properly does not feed the plant in 1 or even 2 days but over time it feeds it... reasons for all these different amendments is like castings will last maybe a month bat guano longer for nitrogen and slow releases phosphate... go read and learn
Actually I'm looking closer and I do see maybe some gnat egg damage on the leaf ... Still Nematodes Man / give her love after a week or so cut away the dead meat on the leafs & stop watering the water is the gnats friend