My plants lowest leaves are turning yellow

[Taino1171]

My zkittlez auto flower im growing in 3 gallons of fox farm ocean forest soil is 5 weeks old today, its lowest leaf has started to produce slight yellowing on it.

I have already fed it 2 tablespoons of Dr earth all prupose 444 and 2 tablespoons of dr earth flower girl 394 2 weeks ago, now I just fed the soil 1 tablespoon of Dr earth all purpose 444 and 3 tablespoons of flower girl 394.

Also I don't mean to put up a picture because the camera couldn't get the yellowing part of it but here's it anyway incase your curious.

 

[CannaDaTaBiz]

Old leaves that dont get light properly tend to turn yellow. Nitrogen deficiency or something blocking nitrogen also does similar thing, but i highly doubt that this is about that, just looks like the leaf is getting old. Based on the photo the leaf seems to be way low and blocked by newer leafs. So dont go rushing with adding nitrogen, that would more likely just fuck things up.

 

[Taino1171]

Old leaves that dont get light properly tend to turn yellow. Nitrogen deficiency or something blocking nitrogen also does similar thing, but i highly doubt that this is about that, just looks like the leaf is getting old. Based on the photo the leaf seems to be way low and blocked by newer leafs. So dont go rushing with adding nitrogen, that would more likely just fuck things up.

Nitrogen defiancy? I literally top dressed 1 tablespoon of all purpose 444 and 3 tablespoons of flower girl 394 yesterday.

 

[tip]

It's not likely anything you do will reverse what's already happened. A five week old plant can get pretty bushy unless you've defoliated so it may be a question of light. If the plant is otherwise healthy, I wouldn't do anything for now except a little trimming

 

[hairyman]

rest of the plant fine,,,pull it off dont overthink it ,,