koi microscopy class30 September 2017
Today I followed a koi microscopy class. Already my second koi related class this month. Just like the previous class…
Koi illness class9 September 2017
Today I followed a koi illness class to learn more about the different koi illnesses and how to prevent them….
The pond – Calculating ammonia20 July 2017
In a (koi) pond the water quality can be determined by measuring different water values. The most important values often…