shavits_one
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- Joined
- Feb 4, 2010
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- 24
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Whats up yall im getting ready for my next outdoor grow starting late march, early april! My question is what type of ph adjuster should I use to ajust my ph in soil? Phosphoric or Citric? What type of acid should I use and is one better suited for outdoor growing then the other? I grow in containers and I use fox farms ocean forest potting soil. I usually add about 1 to 1.5 cups of prilled dolomite lime to about 1.5 cubic ft of soil to buffer the ph! The ph in my water source is around the low 7 range so I know I need to drope the ph down between 6.2 and 6.5. Ive herd some good things about citric acid for this purpose and was wondering what you guys think!