skiper gre
Member
How long is too long to run your lights on a new reef tank. Would it hurt to run the lights too long? The only fish I have is two damsels I think they are chromies. just added ten red claw hermits today. The tank has been running for just over a week. Just tested today ammonia, nitrate and nitrite all at zero ph seemed high 8.8 that was after lights on about 14 hrs. today.