Here is the start of my first Reef Tank. I’ve kept fresh water for decades but after hanging that up 15 years ago I decided to start back but this time go salt. I’m brand new with a thick skin so if you see something I’m doing wrong let me know. For those concerned about the windows I’ve covered the windows with a polyester film that cuts the heat, 50% of the light and all the UV. The curtains will stay shut during the day.