Yes- I meant nitrates. Everything on it was used: tank, sand, water, etc.
When I set it up last week it had nitrates of about 20. It only has hitchhikers like 3 small crabs and one snail.
I did not get an Ammonia kit until yesterday so I don't know if Ammonia has already gone up and come back down or not( I figured probably not that fast). But, my nitrates are a good 80 now ! So is the cycle still yet to come or not ?
And since I do not know, I was not sure whether to change the water or let it continue to "do its" thing in hopes that the "new cycle" would occur.
I normally do 10% water changes on my other tank. So I can easily do this type of regimen on the biocube as well.
So..... if next week nitrates come down due to my water change do I wait for ammonia to spike ? If not do I wait another week and do another water change ? How long does this go on before I figure out if this thing is gonna cycle or if moving the prexisting stuff caused a spike in nitrates and that's it ?