Quote:
Originally Posted by jazzywashbuckler
How about this. Why would we need to do a water change when my tanks open top and evaporates and I have to top off?😁😣
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As I mentioned though the main goal is to replenish elements and remove unwanted things like the build up of metals tgat come from mostly foods. When water evaporates and turns into a gas it leaves behind pretty much everything that was bound to it so while water dissappear it removes nothing and replaces nothing
