With all my frog issues I'm changing my water source. I collect rain water and have been using this for 2 years with no issues, but now w/sickly frogs I'm switching over. Lynn on post #90 you said “water conditioners” should not be used on frogs. This products Zoo Med ReptiSafe Instant Terrarium Water Conditioner - 8.75 oz is called a water conditioner but claims to be okay for amphibians. So would this be more geared to newts and salamanders, not frogs?