The day my final 20 lbs. of live rock came all nasty (had to clean a lot) and I stuck it in my tank.
Yesterday, my test kit arrived and I did the tests, and Ammonia, Nitrite were off the charts. at 7 ppm ammonia, >1 ppm NItrite... 24 hours later my ammonia is at 0.25 and nitrite is at ~1 ppm. Am I almosssttt donnne???