I have been making more progress on my tanks water quality with help from the experts here on R2R.
@Randy Holmes-Farley and
@Battlecorals have been very helpful. Here are the recent changes I have made to the water quality...
Alk & Ca Dosing.
Well it took me awhile, but I discovered Red Sea Reef Foundation A & Reef Foundation B are not balanced dosing products. In other words, you do not add equal amounts of both products. Apparently, they are one of the few companies that do not make a balanced dosing solution. Perhaps it is my newness, but I was under the impression that you should add these products in equal amounts. I had Ca up at 650 ppm over the course of a week because of this issue. Randy Holmes-Farley helped me confirm my suspicions on this topic here ...
http://reef2reef.com/threads/stabilizing-alkalinity-calcium-levels-help.226911/page-5#post-2732535. According to Randy, the Ca is ~2.8 times more potent than it should be. I am switching to a different brand as soon as I finish my current inventory.
Help from Battle Corals
I spoke with Adam last week. He recommended a practice that he follows on his 3 systems - test for alkalinity every day. It is the biggest variable we have in our tank outside of temperature or salinity. I have already dialed in temperature and salinity with my Apex and regularly calibrated probes. Adam mentioned if I switch to a balanced Ca/Alk 2-part then checking my Alk daily may result in remarkably stable Ca & Alk. I am looking forward to that as I have struggled to keep acro's alive in my tank. I purchased a starter pack of SPS from Adam and it will arrive tomorrow. I am excited to see if I can get these SPS to thrive successfully.
Starting Dosing NeoPhos
I also am unhappy with the Red Sea PO4 test kit. The colors on the low end are so similar, you are effectively guessing between 0, 0.02 & 0.04 ppm PO4. I switched to Hannah as a result. I was consistently at 0.00 ppm of PO4 and I was concerned I was starving my corals. After discussing this purchase with Randy, I decided to start dosing with NeoPhos. I am still getting this adjusted slowly upward to obtain the 0.02ppm level that I am seeking. I have noticed my tank seems to be absorbing PO4 quickly and my NO3 is starting to drop from 5ppm to 4ppm.
Seneye PAR Meter
For Christmas, I purchased a Seneye Reef Monitor. I was initially using it in my QT to ensure I was not having ammonia spikes which I was not. After soaking in vinegar for 3 days and letting it dry for 3 days, I used it in my DT to test my PAR. In the upper part of the middle of my tank under the plastic rim, I had a huge drop in PAR that I did not realize was so significant. I had my acans at 70 PAR and they were slowly dying off. I moved them over to where they are getting 150 PAR and they seem to be opening more. I also discovered my Montipora setosa was sitting in 230PAR and I needed to be closer to 300PAR. I am fixing both of these problems. I love having a PAR meter to take the guess work out of the lighting issue. All my other corals were receiving the correct PAR and seemed to be happy.
Increased Flow
I also have increased flow significantly in the tank. I got rid of my Gyre because of my massive snail issue. The Gyre impeller broke weekly because of the snails and it was costing way too much to keep it running. I replaced it with Jebao RW-4 pumps and a Voyager 2 Sicce pump that alternates every minute through the Apex. I think this is improving the tank as well.