Deficiency ID

EDMP

Member
Hello everyone newbie here. I am hoping someone might be able to identify the attached deficiency. These leaves were near the bottom of the canopy. Any input would be deeply appreciated.
 

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I am currently in fox farms 50/50 with happy frog and ocean forest top half of 3 gallon fabric pot and bottom 1/2 with strawberry fields. I water every 2 to four days with RO water and 1‐1/2 ml of cal mag. I'm in a 2 x 4 gorilla tent with 2 viparspectra 450w led. I am currently at 28-30 inches above canopy with both veg and bloom switch on. Humidity 47 -50% temps at day 80 -83 degrees at day and 72 - 74 degrees at night.
 
Sorry! I don't have a pic in natural light yet,, lights off.. I can tell you the plant looks very healthy and the leaves are not a super dark green. They are 2 months old
 
A deficiency is usually preceded by an error which caused a lockout
So details and candor are really important
The bottom one looks purple
 
This is all I have for now. The plant is still growing.
 

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Are you running a completely organic setup?

Edit: I see you are. Have you top-dressed with more of your soil mix? I think you're just out of effective nutrient content in the soil.
Yes, I started to top dress with Ocean Forest which I do every two weeks. This is the second time I top dressed.
 
Had to to color correct from that Blurple ….

Plant seems pretty uniform and not seeing systemic issues. Not sure why you blended 3 different mixes.
Fox FarmOcean as Base ( bottom 1/3 ) with HF as top fill would have been sufficient.
Top dressing FFOF is fine to ” recharge “ host medium - against medium becoming exhausted from plant.
I would add EWC to top dress to help supplement the microbial life / breakdown of dressing so plant gets nute uptake.
EWC is a given for all bagged soils . IMO.

FFOF can also be made into tea / soil drench by simply bubbling a cheesecloth bag in a bucket with air stone.
‘Plant is already accustomed to soil / feed from this and is listed on back of bag.


FFOF is pretty nute dense so a tea is easy to do. Also , can the CO2 - it is worthless in a tent with extraction fans going.

B7A86996-8C1B-4A9E-A92F-D276043A799A.jpeg
 
Had to to color correct from that Blurple ….

Plant seems pretty uniform and not seeing systemic issues. Not sure why you blended 3 different mixes.
Fox FarmOcean as Base ( bottom 1/3 ) with HF as top fill would have been sufficient.
Top dressing FFOF is fine to ” recharge “ host medium - against medium becoming exhausted from plant.
I would add EWC to top dress to help supplement the microbial life / breakdown of dressing so plant gets nute uptake.
EWC is a given for all bagged soils . IMO.

FFOF can also be made into tea / soil drench by simply bubbling a cheesecloth bag in a bucket with air stone.
‘Plant is already accustomed to soil / feed from this and is listed on back of bag.


FFOF is pretty nute dense so a tea is easy to do. Also , can the CO2 - it is worthless in a tent with extraction fans going.

View attachment 5107906
Thank you so much. Makes total sense.
 
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