Underfed or Overfed? Purple kush looking abit off REP4RESPONSE

Hey RIU, i got this pk clone i made awhile back and it doesn't look like it should, its not nice a green like the rest of my plants, i dunno if i should feed it a good dose because its starving or flush it through.. the leaf tips are curling down and the leafs dont have much green in them. but i wanted too get some opinions before i decided what too do, i know it needs a bigger pot but im just keepin it in there for now until i get stuff setup and my other plants are abit bigger. but what does it look like it needs? any help would be great!! i just want too get it looky nice and healthy again!!

EDIT: also i water it correctly with correct PH and only when it drys out too the right amount.

It needs nitrogen dude, correct me if I'm wrong fellas... Check out the sticky bro https://www.rollitup.org/marijuana-plant-problems/157345-have-plant-problem-check-here.html

dude my pk was always doing this too, it was sooooo annoying. i never found the solution but everything was alright in the end meaning i got some dank ass dank...

so your thinkin it needs a good blast of fert?

try it dude but DONT over do it. gradually add more fert over time and your plants will tell you if thats the issue. good luck man >peace

Nitrogen is the apparent issue...Worm castings are my favorite to get this issue fixed

alright ill give it a shot tonight, ive only been giving it sea kelp which isnt super high in N so thats probaly what it was, i just didnt want too over feed it but i guess by doing thats its starvin! lol thanks for your help everyone.
click my signature if you wanna see the rest of my grow

check your p.h.