fishenthusiast
Aquarium Advice Addict
Came home from work and saw a few ember tetras hanging out near the surface. Drop checker bright yellow. CO2 is only on 2 hours per day. Turned on the solenoid and the bubble count was very high. I dropped it down 1-2 bps and, as a precaution, removed several gallons to increase the surface agitation and promote CO2 off gassing. Oh, boy. Other than that, plants look great!
Disaster avoided!