Apple Cider Vinegar Question

[oneacrefarm]

If you are using distilled or even pastuerized ACV, there shouldn't be any mold spores in it, so it may be that you have mold spores already in your water bottles and the sugar/acidic addition of the ACV just increases growth. Used ACV in my rabbits bottles for years and never had mold formation from it.

I'd try letting some bleach water stand in those bottles for a little while, rinsing well and then seeing how it goes when you use vinegar.

Yeah, I did that with a couple last week. I need to check those to see if they grew anything back. We are on well water, so I don't know if that has anything to do with it...