As for your parameters... you want ammonia and nitrite to be zero and nitrate to be lower than 10. Some people run their tanks with negligible nitrate... called Ultra Low Nutrients or ULN. Some run very high... like 20. Most of us try to maintain somewhere in the middle. As time goes on, you’ll want to test for phosphate too. Phosphate and nitrate are nutrients that algae love. Try to keep them low and the algae will be minimal. FYI... if you have algae, your phosphate and nitrate will likely test at 0. That’s not because you have none, but because the algae is eating it all. Once your ammonia and nitrite are 0, go back and get your cleanup crew (CUC).
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