im currently extremely confused i have been cycling dry rock in a bin using bottled bacteria till i had my tank set up and ready to go and initially did tests watching the ammonia go down and the nitrites go up it has been running for about a month now and i just did a test and my ammonia was around 0.2 and the nitrates at 2 but the nitrites are now through the roof around 1 did i do something wrong what should i do to fix this?