Josh's Frogs

Josh's Frogs R/O Rx (16 oz.)


Quantity Available: 10

About This Product

Reverse Osmosis and Distilled water lacks minerals that reptiles and amphibians need to thrive. Josh's Frogs R/O Rx adds back vital minerals to reverse osmosis and distilled water, making it great for use as drinking water for your pets. Add 10 drops per gallon of distilled or reverse osmosis water for reptiles and amphibians for use as a drinking water source.

For tadpoles or aquatic amphibians (excluding amphibians and tadpoles that typically live in rainwater), add 10 drops per gallon (or 1 capful per 10 gallons). For dart frogs and other common amphibians that live in rainwater, use 2 drops per gallon.

Do not use R/O Rx for misting - this can clog nozzles and leave mineral buildup on glass. Caution: May irritate eyes or skin. In case of contact, rinse well with cool water. Premix in water before adding to an enclosure containing animals.


This product ships to your doorstep. Most orders placed before 2pm ET on business days will ship out the same day.

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Large RO treatment

I really feel this has helped with my tads. Use all the time for my RO water, water dishes and tads. Don't put in mister. Just ordered and recvd lg size.

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