LOL I don't even know water conditioner until I moved to US.Back when i started in the hobby, i didnt even use conditioner, straight tap. How I lasted this long in the hobby gods know how
Raining season in my country around 6 months long so I just collect the rain water and store in a huge urm(s) (200G) and use it for in house tank, or run a water line from nearby river direct to my pond and other line from other pond side back out to river...never do water change
