Thread: So you want to grow Marijuana, your ?'s answered here.
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Old 02-05-2008, 12:10 AM
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Quote:
Originally Posted by eleven357 View Post
Hey jcj77d,

I stopped by the local hydro store today and picked up some pH down and some Sweet Leaf from Advanced Nutrients.

My question is about the pH down. I am 100% organic with everything else, and I noticed that it didn't say 100% organic on the bottle. So my question is , is it organic? If not will this affect my plants in a negative way? The main ingredient is phosphoric acid. I was just worried about it not being organic and affecting the crop in some way.

Thanks.
Phosphoric acid, also known as orthophosphoric acid or phosphoric(V) acid, is a mineral (inorganic) acid having the chemical formula H3PO4. By contrast, orthophosphoric acid molecules can combine with themselves to form a variety of compounds referred to as phosphoric acids in a more general way. The term phosphoric acid can also refer to a chemical or reagent consisting of phosphoric acids, usually mostly orthophosphoric acid. i wouldnt really worry about the ph down being organic, b/c u use so little + its not a nutrient.
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DISCLAIMER: I neither condemn or condone the use of MJ. I recognize that recreational MJ use is a permanent part of our society, and that there will always be ppl who use MJ, despite prohibition. The info I provide, therefore, is meant to assist ppl in making informed decisions about their use. I assume no responsibility for how the info is used.
So you wanna grow pot, your ?'s answered HERE
DIY: Humidifer/Chiller For Small Grows
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