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Coffee grounds?

Discussion in 'Stealth / Micro / Cab Growing' started by Levi Bruce, Nov 15, 2017.

    Levi Bruce

    Levi Bruce Member

    Hey, I was just wondering if anybody had tried using coffee grounds with their soil and if so how it affected their plants

    JackStraw74 Member


    Thread here on it, I have only used them once to try and adjust ph levels in soil. Acid vs Alkalinity..
    Seems some have input on it in that thread..

    Personally I have had issues in the past trying to keep an even Ph level in soils, so tend to stick with same brand soil/nutes and go easy on "trying" new things... Nothing worse than watching your plants turn yellow mid grow...
    Still get good bud out of it, but definitely affects it overall in the end.
    Tom Tucker 313

    Tom Tucker 313 Active Member

    Great source of nitrogen. They should be composted first though

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