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Claudio Cabral
12th Mar 2008, 06:34 PM
does anyone had used this product to stabilize the ph and gh?
silane
13th Mar 2008, 05:14 PM
Isn't it this product is to lower pH?

I used their oak bark extract, but shrimps didn't like it.
Claudio Cabral
13th Mar 2008, 06:10 PM
stabilize ph in 6.5 and kh in 3...