- Joined
- Feb 24, 2017
- Messages
- 239
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- 122
I upgraded to a 120 from a 25 lagoon, 120 is now 2 weeks old. All contents from my lagoon went into the 120, I did buy new live sand. Question being when should I begin with the regular water changes. Right now everything looks great, slightly pale colors but I expected that. Polyp extension is great. Nitrates tested out at almost zero, phosphates zero, nitrites zero, alk 11, calcium 460 salt 1.026 skimmer isn't pulling out anything at this point. I am running Red Sea carbon that came in my red seal coral pro bucket. I a have very minimal cyno ( rust ) on glass. So should I do a 20 gallon change or leave it be for another week or until the skimmer starts pulling skimmate?