Below is an email from a friend showing some before & after parameter readings. This was his first water change with Royal Nature. Until now he has been using RB salt. Looks bang on to me!
FYI: Going to do my first water change with the RN. Here are the measurements:
System Water @ 026
Alk: 7.5
Ca: 430
Mg: 1400
Phos: .03
Mixed Royal Nature @ 026
Alk: 7.5
Ca: 420
Mg: 1400
Phos: .02
Wow……can’t get much closer than that…….
Thanks,
__________________

Greg
Last edited by Snappy; 02-23-2011 at 12:13 AM.
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