NorCalToy
New Member
So I'm very very new to this.... RO water is basically filtered water to the extreme. Distilled water is done through boiling and evaporation to filter the water. And then you mentioned RO from your fish store... Because I'm a reef guy you want to make sure that it is 100% RO and not RO/DI. Most fish stores would sell RO/DI water for top off and new tanks. RO isn't normally clean enough because it doesn't remove the heavy metals and minerals that are dangerous to fish tanks. DI water is not healthy to consume, so I'd be concerned about chameleons consuming it as well. Not sure if there is a post about using DI water, but I'd be happy to write up some concerns....