Even if a pond has been duly laid out, there may arise problems, which upset the natural balance. Unwanted growth of algae can arise then, which subsequently restore this balance. Algae make lower demands on, for example, temperature and quality of water. For this very reason algae can grow under circumstances at which micro-life and water plants can not yet develop optimally. VT offers solutions for the fibrous, slime and floating algae problem with various products.

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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.

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