Half Green Half Yellow Leaves?

I'm growing 5 bagseed plants right now. All of them are from the same weed. One of them is showing the weirdest thing I've ever seen on an mj plant. Two of the leaves have the problem. One of them is half green, half yellow and the other is mostly yellow. I first thought it's iron deficiency. Added iron. Nothing happened.

Grow: Indoor with windows open, 4.5 hours of direct sunlight.
Nutes: Canna Terra Vega, Cannazym and Superthrive.
Ph: Between 6.5-7.0
Heat: Between 24-31 degrees.
Humidity: Between %20 and %40.
Photos:




Note: Color of the brighter sides are not that white, a little yellower. They looked somewhat whiter on the photos.

It looks like you have an Albino, well partial Albino. I dunno, maybe.

There's been a few threads on this, one of them:

https://www.rollitup.org/general-marijuana-growing/288406-albino-traits-plant-wtf.html

iv got a similar problem did you ever find out what it was???

time for some calmag that will keep them from turning yellow

Nope. I couldn't solve it yet. But I'm sure it's not a phenotype like albinism. You can see in the first picture that yellow part looks unhealthy. I checked today and most of the yellow part became dead and crispy. Also, this problem appear in one of the two nodes. And also one of the two nodsets. It's on the right node, new formed ones are still on the right node but after skipping one nodeset which is very interesting.

Been searching on the internet for days but still couldn't find the solution. I'll try calmag. Thanks.

Hey man let us know if cal mag works cause mine are turning yellow like yours and are smaller baby still

Added calcium, magnesium and iron. The iron i used was for plants, i put as much as the NPK fertilizer. For magnesium, i put four drops of lemon per liters. For calcium, I used calcium tablets that melts in water which my mother uses. Added like 1/8 of 1000mg calcium tablet to 1 liter(This is also sufficient amount of calcium to drop the ph from 7.0 to 5.5 in 1 liter water.) Bad news, problem still continues. Any other infos?