Jack herer outdoor. Problems with leaves

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cacarulo78

New Member
Hi!, I have an outdoor plant, planted directly on the ground, it is a plant already in flowering (Argentina) quite large of about 3 meters. In general the plant looks healthy, but ,very quickly, many leaves, especially low and with not much sun have begun to die, Those who are in the sun doesn't have any problems, I'm posting some photos of which they are starting to get sick I imagine it may be some kind of fungus, but I am adding products that should be quite effective for a large spectrum of fungis.

I would appreciate if you can help me to identify the problem and suggest the best solution. Thank you.
 

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cacarulo78

New Member
xtsho said:
I see bugs
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Yes, there are bugs, but there are really very few bugs. I put pictures of the bugs so you would also tell me what they are. Especially the one that is wrapped in something like web spider. But I think the main problem is not the bugs. It is a really big plant with a few bugs
 
BluntMoniker

BluntMoniker

Well-Known Member
Lower growth dying off in flower is normal. The plant pulls nutrients from the lower, less "useful" leaves, in order to transfer it to the areas that need it.

The bug in the spiderweb looks like a spider mite:

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The tiny white bubbles under the leaves also look like spider mite eggs, and the leaves losing color and turning splotchy/white is also evidence of spider mites.

The black necrotic spots, im not too sure of. May or may not be caused by the spider mites sucking the nutrients out of the leaves, but i cant say for sure. Id immediately start treating for spider mites
 
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cacarulo78

New Member
IMG_20200219_120657.jpgIMG_20200219_120934.jpg

This happens to many leaves too. Half of the leave is very thin and folds to one side. It doesn't look like something epidemic. So, I never paid attention. But it intrigues me to know what is the reason

IMG_20200219_120744.jpg.
 
BluntMoniker

BluntMoniker

Well-Known Member
cacarulo78 said:
This happens to many leaves too. Half of the leave is very thin and folds to one side. It doesn't look like something epidemic. So, I never paid attention. But it intrigues me to know what is the reason
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What are the temperature/humidity like outside? Had that happen in my grow tent.. i eventually pinned to down to heat/humidity stress. Ive also read that too many bloom nutrients before the plant is capable of using them to their full extent, or pH imbalance, can cause that as well
 
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cacarulo78

New Member
BluntMoniker said:
What are the temperature/humidity like outside? Had that happen in my grow tent.. i eventually pinned to down to heat/humidity stress. Ive also read that too many bloom nutrients before the plant is capable of using them to their full extent, or pH imbalance, can cause that as well
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This week between 23 and 29 celcius (max), but a few weeks ago there were days of more than 35 degrees. The humidity is about 60% (avg.) Maybe I'm using too many bloom. The recommended is about 5ml x liter. per week. I'm using 20ml in 5 liters of water two times, on wednesday and sunday.
 
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CannaCountry

Well-Known Member
Your plant looks pretty good for outdoor grown...the bugs / pests aren't what you want, but it's hard to keep them off an outdoor grown girl. As to the leaves yellowing off and dying...especially the leaves not receiving much sunlight. It's natural. I don't see anything wrong with your plant, sans the bugs, but we beat that horse already. Good luck friend.
 
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