[Enigma]

I'm having a difficult time, in my display system, of balancing the needs of a mixed reef. LPS do very well, while SPS survive but don't thrive. My goal for this nano is to provide an optimal and sustainable environment for my SPS corals (higher light and higher flow).

For this build, I've chosen an all-in-one 24 Gallon Nano Cube DX, which will be filled with 19.5 gallons of saltwater. The remaining volume will be filled with rock, sand, and equipment. The only external component to the system will be the automatic top-up.

Another part of the challenge, for me, is in trying to use as much equipment that I have laying around as possible. The costs of this build are approximately a 50/50 split between what has been purchased new and what is salvage, and the costs work out to around $100 per gallon (before livestock). I have only purchased what I felt was absolutely required to ensure that my goals are successfully met.