Brown leaf spots

I believe thise is a cal-mag deficiencies just what the experts on here to steer me in the right direction if not any help is much appreciated thanks

Need a picture also of entire pant :v:

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Looks like phosphorus to me. A little dark though.

Will get more pics tomorrow for you

I’ve added some pics for everyone to examine I’ve cut down on nutrients as you can see I have nut burn any help is greatly appreciated thanks

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Some nutrient burn and phosphorus could be getting locked out. What is your ph at in and out?

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@MattyBear, Happy Anniversary !!! :fireworks: :sparkler: :tada: :tumbler_glass: :v:

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After my last watering I noticed the run off ph was down to 6.1 i water around 6.3 to 6.5 and i thought maybe i had a lock out situation so i did a flush with ff sledgehammer and ph at 6.9 ppm was at 200 in . After flush ph was 6.6 for all 4 plants and ppm was 348 to 324.
I seem to only have the problem with 2 of them should i feed again or wait i us ff nut’s at half strength any help is much appreciated thank you

Damages leaves won’t heal themselves and if you just flushed, give it some time to straighten out

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