I'm thinking I'm lacking a couple minerals: azomite a good fix?

[copperrein]

It's the weird deficiencies I have trouble distinguishing. Please lend me your eyes.

This started a couple days after cranking my lights up to 75%. Two different strains: Trainwreck and Snowcaine. Watering with pH high iron well water. It looks like iron deficiency but again I'm looking at Mulder's Chart and wonder if I'm low on K again which is acting in an antagonistic manner, limiting the ability of my plants to uptake micros.

Any help is appreciated! Love you all <3

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• copperrein
• Sep 26, 2021

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• copperrein
• Sep 26, 2021

 

[Phytoplankton]

Looks more like N deficiency to me, now whether it's a lock out of just to little N I can't tell you.

 

[Roy Growin]

We had this problem with your well water before Copperein - wasn't it loads more K/CaMg that sorted it?
PS Love you too

 

[copperrein]

We had this problem with your well water before Copperein - wasn't it loads more K/CaMg that sorted it?
PS Love you too

*sighs* yes yes...I forgot that. Thank you. K it is.

@Phytoplankton N looks more uniform and starts at the bottom, less interveinal, too. I would expect more leaf-drop at this point for N, as well.