[right way right]

Because of fluoride or minerals? I have a private well here.
No flouride but, it’s probably pretty hard water.

[CivilWarBrewing]

Well water should be fine but maybe boil it or heat in microwave (not sure how long) then set in fridge to cool quicker using glass Pyrex handle measuring cup.

The key to hummingbird food is making sure the sugar and water are mixed REALLY well. I probably stir my recipe up to 300 times. No joke.