Rockin'
Green was designed for different water types, so it's important to find
the right formula for your area. Below you will find a picture of the
US with suggested formulas for each area. If you are unsure of your
water type you can contact your local pool or aquarium supply store to
get your water professionaly tested. Most of the time it's free and they
will be able to give you a water hardness #.
We generally recommended:
<60 ppm should use soft rock
<250 ppm should use classic rock
And anything more than that should use hard rock
If you have questions about your particular area, please submit a question to our support team and we would be happy to help!
For more background information on the Rockin' Green Soap formulas check out Kim and Marci's Guru Sessions Podcast