Yellow dots
- Thread starter Urihalton
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simpleleaf
Well-Known Member
Looks a lot like calcium deficiency.
hotrodharley
Well-Known Member
Yellow Leaf Spot (Leaf Septoria) & Cannabis - Get Rid of It Quickly!
Yellow or brown round spots appearing on leaves and spreading? This Yellow Leaf Spot aka Leaf Septoria fungus can attack your plants, learn what to do!
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calvin.m16
Well-Known Member
calvin.m16
Well-Known Member
Necrosis is what that is called, it's calcium deficiency usually. As @Jjgrow420 stated it could be pH or you may need to increase base nutrient strength in my opinion. I think you're using rice hulls? Are you fertilizing them with liquid fertilizer or?
Urihalton
Member
It does seem to be a calcium def. I’m not using any chemicals on them. Only organic nutes. My first attempt at a living soil. I’ve given them some organic liquid fertilizer and top dressed them yesterday with some good goods like compost,worm casting, bone meal, blood meal. Hopefully that fixes the issues.
And I’m using rice hulls as alternative for perlite/pumice. As well as covering the top layer of soil for more cozy for the micro babies.
This is how they look now
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Weedoguido
Well-Known Member
How close are your lights? Do you do any foiler spray? I ask because one time I burnt some leaves cause the light was a little too close, the leaves had little spots where the droplets of water stayed on the leaves. The droplets magnified the intensity of the light. Or I think that's what happened.
Rootbound420
Well-Known Member
Just went through this almost thought your pics were mine! It was indeed a calcium Def. For me. Lol
Urihalton
Member
hope you fixed your issue! I made some organic liquid fertilizer. Separate NPK. And I’m excited to be introducing IMO in to the organic grow soon. Hopefully tomorrow.
but this how the ladies look now.
they’re in mid way flowering
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Rootbound420
Well-Known Member
They look good!