I took an extended trip since beginning of Jan so the tank was left alone since Jan 9 a little less than 3 months. During this time my daughter has been coming every one or two weeks to feed tank and refill the ATO reservoir. I also taught her how to dose 2 parts and measure ALK. The tank is monitored remotely through a webcam. So taking a video of the tank before I am going to work on cleaning it up.
Just turned on the light so some of the corals were still closed.
Just turned on the light so some of the corals were still closed.