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Dyna Grow pH range

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forums; I've been looking all over this site and the web for answers (for the past couple days) and can't find ...
  1. #1
    Able To Roll A Joint Able to roll a joint
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    Default Dyna Grow pH range

    I've been looking all over this site and the web for answers (for the past couple days) and can't find a solution. I'm using Dyna Grow "grow" with attached feeding chart and it says to have a pH of 6.5-7. I thought that was a little high for a bubbler setup so I've been keeping my pH to about 6. My plants are doing horrible and I can't fix it until I figure out what level pH I need to keep the water at.

    Should I adjust my pH to what the directions say or should I stay around the normal hydroponic range of 5.8?
    Untitled.jpg
    I don't grow, smoke, or have anything to do with marijuana. Everything that I post is fictional.

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    Stoner Mr. Ganja nitro harley's Avatar
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    Quote Originally Posted by mrclean420 View Post
    I've been looking all over this site and the web for answers (for the past couple days) and can't find a solution. I'm using Dyna Grow "grow" with attached feeding chart and it says to have a pH of 6.5-7. I thought that was a little high for a bubbler setup so I've been keeping my pH to about 6. My plants are doing horrible and I can't fix it until I figure out what level pH I need to keep the water at.

    Should I adjust my pH to what the directions say or should I stay around the normal hydroponic range of 5.8?


    Untitled.jpg

    Hello mrclean....

    When I make up a fresh barrell of nutes I try to start at 5.5....because it natrualy climbs a little each day......my buckets stay between 5.6-6.2ph...

    That 6.5-7.0...I think is what people shoot for that are useing soil.....5.8 seams to be a happy place for hydro........I see the chart says hydro but I would not use that ph range my self......nitro...
    Last edited by nitro harley; 01-13-2012 at 10:16 AM.

  3. #3
    Stoner Mr. Ganja mike91sr's Avatar
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    Go with marijuana's specific pH requirements, 5.8. Dyna-Gro didn't make those charts for this plant and no company will want to hear that their directions don't work for a plant that's still mostly illegal.

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    Able To Roll A Joint Able to roll a joint
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    thanks for the input guys, going to drop the pH to 5.8.

    Here's the link to my other thread if you guys are bored You won't solve my 600W HPS Bubbler grow issue
    I don't grow, smoke, or have anything to do with marijuana. Everything that I post is fictional.

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