I'm currently looking at getting a nano, as I wait for my main tank to sit in fallow after a bad case of Ich. I know we have a cleaning crew that comes through every night and cleans up everything. How can I be sure that whatever they spray around doesn't get into my tank?
Do other people worry about this too, or am I just being over cautious?
Do other people worry about this too, or am I just being over cautious?