[Casty]

I know they're complete crap, but I wanted to test the water out of my bathtub for it's PH, does anyone have the chart with them that could tell me what Blueish-Green (more blue than green) translates to? Even better if someone had a scan of the chart that would be great. Thanks.

 

[spypet]

 

[Casty]

Thanks so much! I'm saving these to my HDD.