Clarkii, the temperature has been consistently 78 in my tank after 24 hours of operation.
Dory, yes I am actually considering a cold cathode tube as moonlights...I'm not fond of the "spotlight" look the LED's give...
Lefty: Thank you, I'm not very good at aquascaping but I'm learning
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I forgot to mention...my first compartment will have carbon and a sponge on top--will also be having the stock pump in there to increase flow without interrupting the flow incoming into the chambers.
2nd chamber will be the chaeto.
3rd chamber is my heater and my ph...I will also probably drill a hole on the side of the 3rd chamber for a little drop top off to come in. I still need to find a stand tall enough for it next to it so that the drip will actually well...drip.