increases the GH value of pond water quickly

GH Booster

GH Booster

  • Suitable forfor 8000 litres of water
  • Suitable forfor 20.000 litres of water
  • Suitable forfor 40.000 litres of water
  • Suitable forfor 120.000 litres of water
Find a retailer

Quick GH booster for ponds!

Heavy rain showers are becoming more frequent, causing the water hardness of your pond to decrease quickly. Rainwater lacks minerals that are important for the pond, but with a GH boost, the water quality is quickly restored. Always keep a bucket of GH Booster nearby and use it after every rain shower.

A dose of 500 ml is sufficient to increase the GH value of 4000 litres of pond water by a total of 4 °DH. First dissolve the required dose of GH Booster in a large amount of water, then spread it over the pond. Wear gloves and wash your hands thoroughly after handling this product.

Soft pond water, having a GH value (also referred to as total hardness, expressed in DH) lower than GH 5 °DH can easily become acid. Continuous rainfall will intensify this process. Especially in autumn and winter this can result in death of fish. Also the growth and development of oxygen producing plants (like hornwort, waterweed and pond weed) will be inhibited at a too low GH value. GH Booster quickly increases the GH value of the pond water.

A healthy and stable pond environment has a total hardness ranging from GH 8 to 12 °DH.

Regular inspection (4 to 5 times a year) of the GH value is therefore desired.

Your privacy is important to us

As of 25 May 2018, our policy complies with the European Union's new general data protection regulation (GDPR). Velda has updated its privacy policy to provide you with more information about how Velda protects your privacy, including information about how you can exercise your rights relating to data.

Read our privacy policy