You can have us analyse your water for only 43.35 € (plus any applicable taxes). Request a sample bottle from us, then fill it with water from your pond and send it to our lab in the box with our address on it. All of the relevant parameters will be analysed, and you will receive by mail a detailed evaluation as well as recommendations on how to improve the water quality.

The following will be analysed:
pH value
electrical conductivity
total hardness
arbonate hardness
total ammonium
nitrate
nitrite
phosphates
Ks 4.3