- Joined
- Aug 22, 2019
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My 90 gal tanks is about 2 yrs old now, i have 3 fish, 3 corals and a nem. My tank is pretty much stable alk swing are only .3 to .4 day to day, calcium stay at 425 to 430 with 25% wc monthly. I do know coralline with sap up most of those and would need to do more then monthly like weekly or biweekly or dose. Buddy of mine says to be happy that i have none yet, but im lookingbto add alittle more color to my tank. So with that from past expiences what would you guys say?