


HY PRO PH- 10LFor a balanced nutrition and potting soil, two things are essential, namely EC and pH values. Plants prefer high quality water in order to flourish. For good quality water, the amount of calcium plays an important part. Water with a relatively high amount of calcium and magnesium ions, we call hard water. Hard water can harm plants that prefer an acid environment. Consuming water EC values are the values for the electric conductance of water. If the
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