Ok as for tank setup
150 gallon
plenty of filtration including a home made filter with refugium with a flow rate of at least 500 gph
I check my water quality weekly sometimes more often if I make a recent change. Ammonia always in check same with nitrates and nitrites, everything is always where I want it to be. The temp in the tank fluctuates from 76 degrees at night to 78 during the day. I have two large fluorescent light strips at the top and plan to add some more and replace it with one large one the two I believe together is around 300 the one strip I will put will be about 400 but it will hang over 2 tanks one saltwater(10g) one freshwater(150g). I have an air pump to oxygenate the water for my babies which includes (Tiger Oscar, Albino Tiger Oscar, Jack Dempsey, Plecostomus, Green Terror, Gold Clown Knife, Peacock eel) I plan to move the Gold Clown knife and Plecostomus to a pond this year the plecostomus is getting pretty big and the knife will be big by the time I get the pond up and going. The others are moderate size not full grown yet but good sized. The sand bed is an average of 2 inches thick I like the wavy look so its uneven. I have not used any fertilizers I hate using any chemicals in my tank. So does that help at all?
Thanks for your input,
Serafino