Yellowing of leaves

Theses leaves are yellowing I was wondering if anyone else thought it was just the light because it only shows on leaves closed to middle of tent leaves on outside are green as can be

Yes it's a magnesium deficiency. It's showing on the leaves exposed to light because magnesium is heavily utilized during photosynthesis. Epsom salts should take care of that. 1 gram in a gallon of water... Pure Epsom salt only .You didn't give any other useful info as far as what nutes you are using or medium... So there ya go.

I been using calmag should I use a little less of that as well

Mills nutes canna coco and calmag I did bump the calmag from 4 to 5 ml and I'm in week 4

J423417 said:

Mills nutes canna coco and calmag I did bump the calmag from 4 to 5 ml and I'm in week 4

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What pH are you feeding at?

5.8 at 1400ppm

I've had good luck curing magnesium problems in coco by running a slightly higher pH for better absorption. I don't think you have a shortage of magnesium. PH your next feed or two to 6.2 and see if that unlocks the problem you are having.

Shouldn't it show all over the place why is it only in center of tent

I told you already. Maybe you should go back and read my first post closer.

Yup sorry

Had a storm roll in last night knocked the power out turned ac off but not lights is there any salvaging this mess

Hello i need real help i was in super soil had this problem thought it may have been the soil so i transplanted into pro mix and problem is still continuing not getting better. No nutes until today low does of age old bloom and organism xl by roots organic. RO water only. Having real issues veg is super slow small buds dense and good smoke but small.

J423417 said:

Had a storm roll in last night knocked the power out turned ac off but not lights is there any salvaging this mess

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Sorry to see that. resin called the mg.

Michiganjesse said:

problem is still continuing not getting better.

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Greetings, what are the temps and RH in there?

We are gonna need details about set up and feeding PH, EC, Temps, How often feed/watered, etc.

#Speculation
#IMO Looks like trace minerals def to me. If I had to guess which . Zinc def?

Cx2H said:

Sorry to see that. resin called the mg.



Greetings, what are the temps and RH in there?

We are gonna need details about set up and feeding PH, EC, Temps, How often feed/watered, etc.

#Speculation
#IMO Looks like trace minerals def to me. If I had to guess which . Zinc def?

Click to expand...

Temps 65 to 75 RH 55 petty steady. I was in super soil from buildasoil.com water only.,but as i said I transplanted into pro mix gave them a about two weeks water only after switch then gave them organism xl and age old bloom 1/4 strength just the other day to see if that helps. I thought it may have been the super soil something out of wack RO water ph neutral I didn't ph the feeding this time i have been working 14 hour days 7 days a week and have 3 kids. If it is zinc def how can i correct that. I just put a those into flower due to the fact my stash is real low i run perpetual garden just for personal meds. I have a tumor and my wife has seizures and a triple back fusion. On a side note Do you know any good cbd rich strains that are easy to grow?