Recent content by Lou_m

Thanks for the suggestions. Should I keep them in the tank or quarantine them? Will the whole tank be contaminated, eg does it survive in the substrate?

Hello, not sure if this is an emergency or not. One tetra has developed a white lump near its tail but it appears to be OK. Does anyone recognise what this might be? Ph approx 7.4, ammonia and nitrite 0, nitrate 5ppm.