I have a de-humidifier which collects approx 5 litres of water from the atmosphere each day. I was wondering about the properties of this collected water and whether or not it is similar to distilled or RO water. Does anyone know if it would be suitable to do water changes with? I know its probably a long shot, but my tapwater is currently running between 40 - 60 ppm of nitrate!
Regards
Jim
Regards
Jim