So, the tank just wan't doing extremely well like it was during the first 2 years. For a while it was like this tank was on steroids. Frags grew to colonies before my eyes. Here's a pic when the tank was just a little over a year old (all grown from frags).
jan 23 2015 by
rich colombo, on Flickr
Anything that I threw in here did well and colored up, even badly damaged wild corals or rtn corals from other systems. It was an amazing thing. At some point I began getting to busy with work to stay on top of things. I lost a coral here and there, missed water changes etc. Months of this took it's toll. I got things back on track but it was never the same, however, still grown in with lots of nice colonies.
Then the birth of my son along with the busiest part of my work season happened. I was literally running on fumes with very little sleep. I woke up to white colonies (RTN) and didn't even have time to remove them let alone troubleshoot. Losing a 10" pearlberry colony grown from a 1/2" frag hurt
. That was like 2 1/2 years of growth.
Anyway, no matter how many water changes, chemical media, carbon dosing, stability etc that I did to the tank, it wasn't right. SPS growth and color was just no longer there. The one exception would be my cali tort colony which grew 15" + through the whole mess. It looked out of place so I decided to get rid of it and start all over.
New sand, new Rock (monado) with some of the old branch, and a completely cleaned out sump. I did keep the 30lbs of rock rubble in my sump for biological filtration to avoid a cycle though this move. The monad rock came in very clean and I used some old rock as well. There was no die-off or cycle. Everything responded positively right away.
Here's where I'm at now. Mostly frags again, the tank has been running for a week now. Everything responding better than before. I'm seeing PE on SPS that have shown no polyps in months. Hopefully things continue as is. The pics show the temp coral holding tank, new sand bed, and current tank shots. Lighting is still a 400w halide with 4x t5 and 2 reefbrites. I toyed with he idea of going LED with Radions but from my research I did not believe 2 fixtures would cover my dimensions 32"x32" to my liking, and I'm not rich to buy more of them. I do arguably have the best reef lighting know to the hobby anyway soon....
Before I decided to take it down.
IMG_0585 by
rich colombo, on Flickr
Holding tank (fish were in a garbage can)
IMG_0267 by
rich colombo, on Flickr
50lbs of monando rock arrived from Premium Aquatics. I was not very happy at all with the shape or density of this rock for $8 per lb, especially since I've seen other member get 25lbs with this volume. PA did offer a small credit but not enough to make it right. I will not be ordering from them again after 12 years of business. With the use of my old tonga branch I made the nest of it
IMG_0275 by
rich colombo, on Flickr
Initial scape
IMG_0276 by
rich colombo, on Flickr