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Marijuana Plant Problems

what are this brown spots???...please help!

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forums; hello all.... i found about a week ago one bottom fan leave with this brown spot..but today about 4 leaves ...
  1. #1
    Marijuana Toker Marijuana Toker weedtester420's Avatar
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    Default what are this brown spots???...please help!

    hello all....

    i found about a week ago one bottom fan leave with this brown spot..but today about 4 leaves had it and and don`t want to continue...im not sure about what can be...the plant is growing healthy ....i remove one leave to take the best shot possible...

    IMG-20121022-00957.jpgIMG-20121022-00958.jpgIMG-20121022-00959.jpgIMG-20121022-00960.jpg

    hope u can help....thank you very much!

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    Ganja Smoker Pot Head cdnbudder's Avatar
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    do you have any pics of the whole plant? Are the spots only on the lower leaves or is it moving up the plant?

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    Marijuana Toker Marijuana Toker weedtester420's Avatar
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    Quote Originally Posted by cdnbudder View Post
    do you have any pics of the whole plant? Are the spots only on the lower leaves or is it moving up the plant?
    IMG-20121018-00937.jpgIMG-20121019-00944.jpg......
    is start to happen is the lower leaves...

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    Mr.Ganja Mr. Ganja
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    Any chance you splashed on that leaf while watering?
    If not, tell us about your water/ feed habits, etc. The usual info..........

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    Moderator Mr. Ganja squarepush3r's Avatar
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    Quote Originally Posted by imchucky666 View Post
    Any chance you splashed on that leaf while watering?
    If not, tell us about your water/ feed habits, etc. The usual info..........
    this, could of had water droplets overnight and bred some mold on those spots. Could possibly be phosphorous def but plant looks healthy I don't think it would be this.

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    Learning How To Roll Learning How To Roll
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    these......

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    Ursus marijanus Mr. Ganja cannabineer's Avatar
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    Healthy plant. Those are injuries, probably from splash. cn
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    Marijuana Toker Marijuana Toker weedtester420's Avatar
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    thank you all.....im new in this city and i think is because here the RH is so high....no matter is outdoor...always around 85-90%.... sprayed neem to prevent bugs and it worked well...but i don`t know what to do with RH so high....any advice??

    thank you again!

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    Marijuana Toker Marijuana Toker weedtester420's Avatar
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    Quote Originally Posted by imchucky666 View Post
    Any chance you splashed on that leaf while watering?
    If not, tell us about your water/ feed habits, etc. The usual info..........
    thank you for answer... this is a jack herer from green house seed...i made the medium with 50% black earth, 25% peat moss 15% 10% bat guano...used tap water and eventually bio grow(biobizz)...now are showing pistils so start to use bio bloom 1/4 stregh...but just one time....sorry but i want to explain better but my english is weird...
    lol....

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    15% humus...

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