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Leaf burn or nitrogen deficiency or nutrient burn.

  • Thread starter Thread starter TheOrganicFarmer
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Leaf burn or nitrogen deficiency or nutrient burn.

TheOrganicFarmer 93 Replies 9,766 Views
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TheOrganicFarmer

TheOrganicFarmer

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My auto of kuxmsh looks a bit light on lower leaves and im not sure if its nitrogen deficiency or nut burn can someone help me please. The one plant im having this problem with is just coming in to 2nd week if flower.
 

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What soil do you use , nutrients and how often do you water?
 
Im using a mix of 10 litter of coco that i had left over with 80 litters of bat tropical mix soil with perlite. Nutrients im using bio biz a n b with kelp and my own forural of nettle soup and worm casting just added a week ago.
 
Thats all mixed between7 plants 3 autos and 4 periods ,i water every 2nd to 3red day. Feed 2x per week and water rest all with rain water i have in a rainwater catcher.
 
All plants look great except from a slight bit of leaf burn on one and one that got stunted early on due to some sort of leaf problem also on an auto which i saw a caterpillar on but not seen any since.
 

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And the auto with the problems looks really light in color not really a knowledgeable grower in knowing problems but from what I learned could be hungry for something you could be right about the nitrogen looks light green and when you water do you leave the water on the leaves that could be causing some burns too
 
I think ur right,I've was feeding her 2mls of 3mls of flowers and 2ml of grow 2 ml kelp and 2ml my mix .i might up it to 3ml grow with 3ml flower to keep nitrogen Lil with the bloom see if that helps.
 
Yeah try it out it is a auto flower so they require more nutrients sooner, I had a photoperiod plant that looked stressed and had 3 finger leaves like your plant and fed it it got a little nutrient burn after but once the plant outgrew it , it started producing nice looking leafs and good green all around
 
Ok i never new that as this is the first auto over tried to grow,but funny enuf it did outgrow everything else in my grow room but the other 2 seemed stunted
 
Here is the other auto,it was stunted around 3 red week due to transplant stress i think. It has the 3 finger leaf structure also but it looks healthy in colour
 

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Could be from the stress of transplanting or 3 finger leafs just come with some genetics
 
Does your soil get almost dry? Or do you keep it moist consecutively
 
Here’s a before and after on how my leaves turned out on the 3 finger plant I had
 

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