Quote:
Originally Posted by bv_reefer
i donno all i know is that i tested my RO at 1.023 three times, so thats correct, and my tank water is also 1.023...so...i should be ok  |
Yup... sounds good
you need RO water for your tank to replace the stuff that evaporates ( Salt stays in, SG rises)
you need water changes as part of good tank maintenance (old water SG out, new water same SG and temp in)
that Tang....... I dunno..........