Sabellafella
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I dont think thats even possible unless youve added calcium, not topped off with fresh water, or done a massive water change. What kind of test kits are you using?Alk dropped from 11dkh to 9 dkh in the past 2 days calcium went up from 350 to 450 mag dropped from 1500 to 1440. How can I stabilize this? PH 8.2 ammonia 0 nitrite 0 nitrate 5.00 phosphate 0.25