Leaves turning brown & curling upwards

Smarty

New Member
Calling all plant Doctors I'm looking for some opinions. My plants are in an aeroponic grow. PH is 5.8, I feed with mills which I have used the past 4 grows with no issue. Leaf tips curling up and turning brown. I have included 2 photos. Any Ideas?
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Calling all plant Doctors I'm looking for some opinions. My plants are in an aeroponic grow. PH is 5.8, I feed with mills which I have used the past 4 grows with no issue. Leaf tips curling up and turning brown. I have included 2 photos. Any Ideas?

I'd say p def or
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Sulphur issues by looking at chart how far long are ya ?
 
3rd week in veg

Your in aero so what is your temp do water ? Any air stones ? Dewey misters?
Z7 any conditioners ?
 
water temp is 69, root chamber is 73. No air stones, no dewey misters, I'm not sure what you mean by conditioners

Okay temps seem okay

You want air stones so your water can always breath . Google Dewey misters and air stones .

Also look up z7 by flying skull or hydrogaurd they are kinda important to have when growing in hydro formation . .
 
Again bro this is me from what I've heard and some
Of my information may not be accurate but at least you can google a few things and see if anything g makes sense. I think though it's what I said Early going to what the leafs look like .
How is your new growth looking ? also if under led lights how is your cal mag supplement?
 
New growth is fine. I have added Cal Mag. This is my 4th grow with this system & had nothing like this happen.
Thanks for the input
 
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