The tank actually requires very little maintenance. I change about 50 gallons of water a month, clean skimmer, change gfo and carbon. Because it is glass, algae is easy with a metal blade on magnets about 2-3 times/week. The most time is spent testing alk/calc/mag/phos and tweaking the calc reactorWicked nice. How do you find time to do anything else with such an extensive set up?
I may pm for some frags if cool with you