Unfortunately No more internet sales

   Dear Customer,

   Unfortunately we no longer sell by the Internet,

   You can still find everything in our store in Heerlen.

   Our range will remain online so that you know what you can get with us.

   If you have any questions, please contact us.

   Kind regards, The Happy Garden Team




For balanced feed and potting soil, two things are essential, namely the EC value and the pH value. Plants therefore make demands on the pouring water. The quality of the pouring water is important for stable growth. Hardness also plays along. Water with relatively many calcium and magnesium ions is called hard water. Hard water is harmful to acid-bearing crops.

Recording water
The EC values ​​are the values ​​for electrical conductivity of water. If the salt content of water is high, the EC grade is also high. The salt concentration in the plant must always be higher than outside. Because water moves from a layer to a high salt content and thus towards plant.

Stable values
The acidity of water is expressed in pH. This represents the concentration of ions in the water. The lower the pH content, the acidity the water is. With a pH of seven, soil is neutral, including acidic and above basic. For most potted plants a pH between 5.5 and 6.0 is desirable. More importantly, the value does not fluctuate but remains stable. Because if the pH fluctuates, the amount of nutrients that the plant absorbs is also fluctuating, as can be seen in growth.

PH value 5.5 - 6.0
The ideal acidity (pH) of water for ornamental plants is between 5.5 and 6.0. The product HY-PRO PH- helps your plants achieve these ideal values ​​and keep them stable at this level.

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  • Brand: HY-PRO
  • Product Code: HGW001.011
  • Availability: In Stock
  • 3.81€
  • Ex Tax: 3.15€

Tags: hy-pro, ph-, ph