Please confirm my suspicions please PICS

My plants that have the yellowing on the leaves I believe is from pH Fluctuation, if im wrong please tell me. I did have pH problems but that is all sorted out. Also in the picture with the arrow...is that a male ball? This is my second grow.. my first one was all females so i want to be sure. Thanks RIU

Too early to tell

But it does look like one keep an eye on it

thanks JN811 hoping it isn't...will give it a few more days. any one know about the yellowing?

to early pretty thow

JN811 said:

Too early to tell

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Yep.....wait to see if it grows hairs.
When the new leaves grow out yellow this is a sign of immobile element deficiency. Could be due to lockout from your ph problem.
Check the pictures here:

https://www.rollitup.org/marijuana-plant-problems/216537-self-diagnose-your-plants.html

what strain is that?

socali said:

what strain is that?

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The pics with the two plants are ak-48 the one that i am concerned about being male is a seed i pulled out of some good stuff and figured what the hell and grew it... and these are not on 12-12 yet once they all show preflowers I will turn to 12-12.. but the ak's are already showing preflowers and are female....nivana feminized ak48

bigdb said:

My plants that have the yellowing on the leaves I believe is from pH Fluctuation, if im wrong please tell me. I did have pH problems but that is all sorted out. Also in the picture with the arrow...is that a male ball? This is my second grow.. my first one was all females so i want to be sure. Thanks RIU

Click to expand...

Looks like a brand new calyxe forming, you should see 2 little hairs comming out within the next day or 2.