When i did what you said, and put it at ph 7, my alk spiked to 12+. Some corals STN'd. Im still in the Ph high 7 range with alk of 10. no more losses. the proof is in the pudding, lol. :fun4:
you also asked me to run my reactor based on effluent alk level. Are we still in the 70's?, FYI- Carter is no longer President. What kit meaasure alk in the 30dkh range without spending $50 a month on ALK reagents.