Cyanotoxins, could it effect my animals? How risky is over dechlorinating water?

[DanDrobates]

Reverse osmosis water is fine. In fact it’s all I use. Cyanobacteria is present almost everywhere and can be a problem in municipal supplies. As long as you’re using bottled reverse osmosis water from the store you’re fine. However, RO systems are not approved for antimicrobial applications. You would need to filter your home water with a UV sterilizer if microbes are present.