One of my kegs blew last night so I spent the evening at the brewery getting a refill, I will have to get that sump shot tonight
I'd guess its about 75ish pounds. Its been so long since I bought any rock, I've just been accumulating it out in my garage. But the nice thing is so many rocks to choose from to make the scape. The frag racks are Thrive frag trees. I replaced the upper suction cups with magnets.
I dose 100ml/day alk, 65ml/day calcium, 3ml/day Acropower aminos, and 15ml/week Potassium. I also feed my corals a few times a week Reef Roids, Coral Frenzy, frozen cyclopeeze.