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Spring water for DWC

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forums; As the title says, I am curious about using spring water for a DWC grow. I have access to as ...
  1. #1
    Learning How To Roll Learning How To Roll
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    Default Spring water for DWC

    As the title says, I am curious about using spring water for a DWC grow.
    I have access to as much of it as I want, and it is clean, drinkable water.

    Next time I am in the area I will gather a few liters and test the PPM and
    ph.

    Anything else I should be worried about?

    I have a feeling this will be a big no-no, as there might be bad bacteria in it.

  2. #2
    Marijuana EXPERT Mr. Ganja dbkick's Avatar
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    something wrong with your tap?
    Colorado Amendment 20 compliant! I gave up playing guitar to grow weed, I gave up tv to grow weed, I gave up drinking to grow weed, I gave up pussy to grow weed, I started lying to grow weed, I never gave up pussy.

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    Teaching How To Roll Mr. Ganja Hugo Phurst's Avatar
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    Quote Originally Posted by dbkick View Post
    something wrong with your tap?
    Lolz

    The only thing to watch out for is Ph.
    I use tap water too.

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    420 TIME Stoner TriPurple's Avatar
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    I use rain water when i can get it......... 6.0 ph 000 ppm
    I'm a joker.... I'm a toker.... I'm a Ganja smoker!!!!!!

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    Mr.Ganja Mr. Ganja lahadaextranjera's Avatar
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    Quote Originally Posted by TriPurple View Post
    I use rain water when i can get it......... 6.0 ph 000 ppm
    It pissed down yesterday and the garden looks great (outside) today - always does after a good clear out !!!

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    Learning How To Roll Learning How To Roll
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    Quote Originally Posted by TriPurple View Post
    I use rain water when i can get it......... 6.0 ph 000 ppm
    For sure! I can get rain water as well, the mother-in-law has a giant rain barrel, and it's been pouring here lately!

    There's nothing wrong with my tap water, but why not use something different if it is available?
    TriPurple likes this.

  7. #7
    HSA
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    Misterman: by who's standards is it /potabledrinkable? The crap that comes out of my tap is supposedly safe to drink but it scores anywhere from 450 to 500 ppm's and a pH that can get near 10 during the summer. The problem is going to be the mineral content that will react with the nutes you use. If you R/O it there shouldn't be a problem but you might want to have it lab tested first. A friend of mine moved into an beautiful mountainous area in Arizona that was once a mining region and there's so much arsenic in the water it's not drinkable. I wouldn't want to smoke his stuff. I hope this helps. HSA

  8. #8
    Marijuana EXPERT Mr. Ganja dbkick's Avatar
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    Quote Originally Posted by Hugo Phurst View Post
    Lolz

    The only thing to watch out for is Ph.
    I use tap water too.
    I used to use straight tap till my water quadrupled in shit, from 70 to 280 ppm. I think it may have been the fact that they went to chloramine instead of chlorine. All I know is shit in hydro started kicking left and right, I even went as far as to transplant into soil which worked, I'm now running nothing but RO.
    Colorado Amendment 20 compliant! I gave up playing guitar to grow weed, I gave up tv to grow weed, I gave up drinking to grow weed, I gave up pussy to grow weed, I started lying to grow weed, I never gave up pussy.

  9. #9
    Able To Roll A Joint Able to roll a joint
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    I use tap water and dont even have to check the ph...every time i do check it its right at 6...i live in the desert at the base of lake arrowhead and supposedly all my water is coming from the mountain... And i also have a spring near by and a well in my backyard...dont see any issues here...(except for the well water, just dont know) ...like to see what happens

  10. #10
    Marijuana EXPERT Mr. Ganja dbkick's Avatar
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    In some places (like here) it's illegal to capture rain water.
    Colorado Amendment 20 compliant! I gave up playing guitar to grow weed, I gave up tv to grow weed, I gave up drinking to grow weed, I gave up pussy to grow weed, I started lying to grow weed, I never gave up pussy.

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