I should have added this sooner, but I finally got around to adding a clog guard to my Durso standpipe. It's simply eggcrate cut to fit snug in the PVC elbow.
This picture was taken last weekend; you can see the coralline algae starting to grow in the tank. This is with no additives and no calcium reactor (yet).
This weekend I drove out to Loganville, GA to pick up some live rock I found for sale on Craigslist (more about this absolute steal later). Before beginning the aquascaping process, I removed the top section of the aquarium cabinet and sat it aside.
The live rock ad on Craigslist was for ~150lbs of Fiji/Tonga rock for $250. This was a great deal, so I took it all, even though I didn't need that much more rock. Long story short, after I filled my 90g tank with rock, I weighed the remaining rock and it came out to 147lbs. I only had 75lbs in my tank before this addition. So obviously, I got much more than 150lbs of rock in the Craigslist deal. I'm guessing it was more like 225lbs.
The unused rock left over:
If anybody wants the remaining 147lbs of rock, and can pick it up in Atlanta, I have it listed in the selling forum.
The live rock deal also included several ricordea mushrooms