Omg today I checked wheree goby went. And when I opened my hood for the nano cube, I see the goby looking up at me! Ugh what a nightmare! I tried cornering it, but I stirred up too much of this stiff in the filter that I wasn't able to see anything right now I am waiting for the water to clear up alittle. Do you think that stirring up all of the mulm in the filter is okay? Or will there be an ammonia spike?