Help!! Yellowing in Flower!!

[Grundogg]

I’ve got a Skunk #1 fem in week 6 of flower… but around week 4.5 it’s leaves started turning lime green and the buds stopped growing. Now many leaves are yellow. I thought it would be better after I flushed but it’s getting worse.. PH is perf on the way in and out. Same w PPM. Temps and airflow are fine. I’ve got 3 other plants w nice green leaves, no yellowing (diff plants.) I’ve been paranoid about over feeding so I don’t think it’s nute-lock or over-ferting. Maybe I need to give more nutes? Given half stength liq bloom nutes every other water… any tips?!?!

also, after this last watering (plain ph’d water,) a day later the leaves look a little more yellow and even drooping a little which is a first. Also the leaves near the buds look ok.. maybe a little more purple…

[dirtymike]

Looks about what I've seen in a few different strains as far as the fade. Most say color is genetics. Leaf curl is water for me. I lift pot before i water and feel weight. You use auto pots so plant decides if its thirsty or not. Its looks healthy to me. All i would need is Me pipe!! Nice

[Bluey]

Sounds a bit early to be fading out like that.

It won't hurt her to up your nutes 20% to 30% since you're only at half anyway.

It's quite common to see a plant require more of something even when identical plants in identical conditions do not, and yep, it's annoying AF when it happens.

[Grundogg]

Thanks for the help!! I’m adding more nutes this next water.. yeah, I just started w the auto pots but some cycles I pull the water wicks out so the basin just acts as a way to dump runoff.. the auto drink feature is nice but I’m still unsure about it.. I like letting plants dry out more first rather than letting them continuously drink… but maybe I’m wrong for thinking I prefer that… one other thing.. I just realized the liquid nutes I’m using are old.. I wonder if that is contributing to anything

[Rootsruler]

Could be the old nutes precipitated and are causing lockout. My girls get mad at me if I don't feed them when they want. They tell me how mad they are by sucking the humidifier dry. I would probably increase the cal/mag while you're at it.