March 30

Lots of issues coming up this week.  We have nitrates and ammonia thru the roof in the large lab tank - we were getting readings of nitrates at 120 and ammonia close to 2.  We have been doing large water changes each day, and we are still high - and we moved 47 more fish back to the room tank to get numbers down.  I hope the tank is just trying to cycle, but worried that we might be getting excess nutrients into the tank.  I will keep updates coming...