Any ideas on this deficiency?

[RewisL19]

Hi guys, picked up a deficiency on one of my girls. She’s the only one out of 8 to get it strangely. I should also add that she’s a mutant and has multiple nodes growing from all ways lol

She’s a sour diesel photoperiod in 12ltr Cana coco feeding canna A+B at 1.0EC 5.8pH





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[anova.330]

High pH and low pH can cause deficiencies. Hey have you checked the pH of your soil or your feed?

[duke]

hi it just looks underfed to me so id up your base nutes to 1.4 ec and vary ph regular between 5.6 and 6.2 ,im guessing your in hard water area? if so 1ec is def to low for such a mature plant,good luck

[RewisL19]

Hi guys cheers for the replies.

Yes I’m checking pH of feed, like I said it’s 5.9. And no I’m soft water my background EC is 0.0 so 1.0 is high for me


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[Marcus]

Compare it to variegation, possibly?

[GMO]

[RewisL19]

Haha. I have given them a foilar at 2ml per litre once a week. It’s cooking me how it’s only on this one plant when they all get the same feed


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[Bulls]

Sometimes giving them calmag when's not needed can also cause trouble. I'd say up the feed a tad and let the pH climb to 6.3. They should get better

[RewisL19]

Sometimes giving them calmag when's not needed can also cause trouble. I'd say up the feed a tad and let the pH climb to 6.3. They should get better

Cheers bulls il give that a shot


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[JJ]

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Magnesium Deficiency (Mg)

Yellow spots on the edges or between the veins of its older leaves, while the veins themselves remain dark green. The leaves may show spots of necrosis (brown spots), and the most affected ones will fold over themselves and
There was a pic also looked just like yours