What to do about N deficiency?

So one of my outdoors girls is showing a nitrogen deficiency pretty damn early in flower. Strain is C99 by female seeds..just the bottom to mid plant thats affected. Thinking I need to get some veg fertilizer and hit her with that a few times over the next month. Anyone have experience with either of these:

Botanicare Pure Blend Pro Gro Plant Food
HydroOrganics Earth Juice Grow Germination

I already have Botanicare Pure Blend Pro Bloom soil so maybe I should go with the same company..anyways here some pics



Peace

Well upon hearin of a better solution I'm gonna go with Agmino powder thats 14-0-0. I'll apply to the c99 asap and see what happens. Think I should add to my other plants that are doing alright for now or nah?

Also, looking at the stage of this plant..you think It's alright to add a foliar application of Agmino to her as well? I worry about foliar feeding too far into flower but love to do it and have been up to this point with compost teas

piss on it

Did you abruptly cut N out altogether at some point ....

Nah see I amend my soil quite well...even tho this is reused soil from last years grow I re-amended it with guanos kelp and alfalfa meal + tons of rock dusts. This is really the only plant thats showing deficiencies. I bought neem and crab meal that are somewhat up there in N but obv thats gonna take a bit for the plant to take in even with compost teas here and there...so yeah I feel like I should add a bit of N to this girl through Agmino

so now you gonna piss on it?

Yeah I mean if I gotta when im down there I will..but if not I think im gonna use this Agmino at a quarter of the dose with a gallon of compost tea and a little in my foliar tea..Hope its all good

sound like you sorted it, hope you post the updated pics with a full colour

Yeah me too man, thanks..Just one more question. Looking at this plant its still fine to foliar feed right? It's flowers arn't dense yet and are pretty spaced out. I feel like It should be fine right

bumpin this thread for the simple question: To add nitrogen or not? I've never seen a plant yellow this early on me out of like 20 plants and I feel like I should add a quarter of the recommended dose of Agmino to a gallon of water and feed..or do you think I should say fuck the agmino all together and just feed with my bloom formula seeing how far along this girl is in flower? Honestly I have no idea how many weeks in she is..wish I did. Peace