Just wanted to share a scrubber experience...

In all my complications from my wall build my poor eel has been stressed. I had to move him from two different setups because the ammonia was off the chart. The final move put the tessalata eel into a 30g long tank. The eel is about 2.5ft long and can't fit in the 2.5" PVC pipe. Within 48 hours the ammonia was 6.1mg/l or more. I took an old scrubber I built and decided to see what happens. Well, within 24 hours it halfed the ammonia. 48 hours there is no ammonia in the tank.

I will share some pics soon of the improvised setup