Leave Issue. Any Wise Growers Help?

coherent

Well-Known Member
I noticed this today. Wasn't there yesterday. Growing in coco/perlite. GH Flora nutes. Plant is vegging about 4-5 weeks old. Green Crack Photo.
Under HLG Rspec 18/6. Temps and humidity nominal (70's/50's).
2.5 ml each of cal-mag, GH flora micro and GH flora gro per gal. Watered daily. r/o water. Adj to PH 6.0. PPM after mixing reads about 350-375. 10% or so runoff.
Other plants doing fine. Just this one showed this on 2-3 leaves today. Lower leafs near bottom of plant. They have been fine with good growth no issues up until now. I replanted into larger 3 gal smart pot 2 days ago. My guess says mag deficiency, but I'm no expert. Thinking deficeincy since I've been pretty light on the cal-mag and nutes I doubled the nutes and tripped the cal-mag for todays watering/feed to see if it responds.
Any thoughts or knowledgeable input much appreciated.GC Issue 2.jpg
 

Mcwhippin420

Well-Known Member
I was gonna say possible cal mag def of a sort but I'm just coming back to this after some years, I had some blue dream 7 years ago do that needed some cal mag treatment I believe
Don't hold md to it good chance im wrong hah
 
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