kim
I do, because I have a Hot Tub, and maintaining a proper Ph is necessary for proper maintenance.
ph
6.3 to 7.0
The letter h in pH scale stands for Hydrogen. The proper description for the name ph. is potential of Hydrogen.
ang teorya i isa sa ginaganap ng tao!
The pH should be between 2.0 and 3.5 to be effective.
Cause its not a junk food proper food is a proper food and junk food is a junk food:P
WHY CERTAINLY if you have the proper PH level
A pH range of 6.8-8.3 tends to be what the range will be for organic compost that results from the proper breakdown of properly compostable materials under proper conditions of air, moisture, and temperature.The ideal pH range for most plants is 6.0 to 7.0. It is a good, organic fertilizer of pH 6.8
Miss Universe 2012 will be held on December 19 in PH Live at the Planet Hollywood Resort & Casino in Las Vegas
the control of respiratory ventilation