Filled my glass with tap water that looks light blue after drinking a glass of red wineSubmitted by missmimi1011 t3_123a09v in mildlyinteresting
spekt50 t1_jduqikz wrote
Reply to comment by RedshiftSinger in Filled my glass with tap water that looks light blue after drinking a glass of red wine by missmimi1011
I noticed this when making blackberry jelly. My tap water has a high pH and the blackberry juice would turn bright blue when diluted with tap water.
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