I heard you can use lemon juice to lower PH, if so how much do you use?

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Everybody should watch this, 911 how the towers fell: http://blip.tv/file/306082

aren't lemons acidic?

Lemon Juice Will Lower Your Ph. Use A Couple Of Drops At A Time In Your Gallon And Retest To Get A Feel For How Much You Can Add.

Baking Soda Will Raise Your Ph. Use Sparingly.

Why not just go to a hydro store and buy some pH up and pH down? both are pretty cheap and you know the product you are using is designated for what u are using it for.

baking soda, . is the cheapest method.

Because i have lemons right next to me and if it works, why not

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Everybody should watch this, 911 how the towers fell: http://blip.tv/file/306082

LOL. Give it a shot man; it's organic, acidic and available. It's probably a lot more expensive than pH down tho. Let us know how it works. I'd be curious to know how long the pH stays down.

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"Dope will get you thru times of no money better than money will get you thru times of no dope." Fat Freddie

it costs about 60 pence and lasts ages,does the baking soda. plus it works ive tryed it a few times, only ever once or twice a grow. dep what the ph is,
lemon juice?. ive herd of people useing cheap crappy lemonade thats that about 29p per 2 liters. that does the same thing, but ive never done it, but i know a few that have, and swear by it, but. i wouldnt want to try it. i dont know enuf about it.

I've got some white vinegar too. I might try that just for giggles too. Baking soda is about the purest pH down you can get; no need for fancy stuff there.

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"Dope will get you thru times of no money better than money will get you thru times of no dope." Fat Freddie

great.hope it all works for you. with the white vin. go for it