New plants, same spots!! What am i doin wrong?

  • Thread starter Lebnator
  • Start date
  • Tagged users None
Lebnator

Lebnator

30
8
Hey again

Room: 77deg F/65%rh
DWC, 5 gal. Buckets, 15 L water
Plants: all autoflower, various stages of development, all flowering.
Nutrient: HOG 3 part (grow/micro/bloom) basically same as general hydroponics, but with a little bit higher concentrations I think, Feed at about 3/4 strength of their chart
Additionally: Regent-a-Root @ 1ml/L
Hygrozyme@ 2 ml/L
H²O²@1ml/L(every 3 days)
PH 6.0-6.5 (usually drifts up)
EC .9-1.3 (usually drifts down)
Well water is filtered then uv treated. Comes out of tap about 140ppm/ph 9

Skunk:
2 weeks into flower, still stretching a bit
PXL 20220601 235528564
PXL 20220601 235537322
PXL 20220601 235647058


Jack Herer:
Maybe 30 day flower done stretching
PXL 20220601 235513941

PXL 20220601 235652471

PXL 20220601 235625189


Unknown Genetics:
About 60 days into flower (more to go)

PXL 20220601 235505776



Also this one seems to have really dark leaves (N tox?) Compared to the one underneath it
PXL 20220601 235606531


Any help would be greatly appreciated. Seems like all my plants end up with this issue, early to mid flower and am never able to resolve.
 
J

justinsloan

63
18
I am pretty sure it is Leaf Septoria. It is a fungus and here is the possible solution, I would recommend an anti stressing agent first though possibly if you have alot of pruning to do. https://www.growweedeasy.com/cannabis-plant-problems/yellow-leaf-spot-leaf-septoria#:~:text=Sometimes%20called%20“yellow%20leaf%20spot,bottom%20leaves%20of%20the%20plant.
 
D

Dialitin420

14
3
I didn't see cal mag in your regiment. If you are running RO water it is imperative to add it. I use 5 ml per gal. There is a chance this might bring them back. If non RO water it would probably be less than 5 ml.
 

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