Background:
12 gall nano cube
10 pounds of live sand
17 pounds of live rock
The tank cycled for 7 days. The am and the nirtire spiked and lowered to 0. I then placed a cleaning crew in 4 days ago (1 brit star, 1 sand sifting star, 10 hermits, and 3 turbo snails.) I was informed my am would go up...