Woah, sorry guys!! I didn't see any replies after my last post. Somehow I missed the email updates.
When I first found the Nudis, I removed the coral (only one is infected at this point), and manually removed all the Nudis I could see. Then last week I found another half dozen, so I manually removed those as well I gave the coral a TMCC dip using a turkey baster to blast the dip at the coral. It was probably treated for 5 minutes or so. I haven't seen anymore since. The trouble with these guys is that TMCC will only kill the adults, not the eggs, which is probably how they made it into the tank - as eggs. I keep noticing adults as eggs hatch. They have only damaged a part of the coral less than the size of a dime, and I haven't seen any since the last dip about a week ago. I'm lucky for that, and also that I haven't seen any Nudis on any of my other Montis. I don't have any Turbinaria, so that's ok. I didn't know that Greg, thanks for the heads up on that! I'm crossing my fingers that they are gone for good now.
I'm still having some troubles... the diatom outbreak continues along with a very small patch of cyano.
I think this is a reaction from that Lobo partially dying. I'm still not entirely sure what triggered that. The rest of that Lobo, and the Lobo beside it continue to be unaffected. Same with the rest of the corals. The diatoms and cyano should be receding by now though...so I am concerned. I added another powerhead to the back of the tank that blows where the worst of the diatoms are and the cyano.
When this all started I noticed some white tips on a couple of my SPS, but after I checked my notebook I have now figured out that I dosed too much Potassium in one go. The tips have now colored back up.
The corals are all looking good at this point. Good PE on the SPS.
I added a fan to the sump, so the temp doesn't go up so much now. It is 79 with lights off, and 81 with lights on. So that's better. Still needs some work. I am working on getting a canopy made, but that could be some time in the making. I will install fans there too, and I think that will make a big difference. I would like to keep the temp under 80.
I recalibrated my TDS meter, and checked my RO/DI.
Tap water 184 ppm
After RO 13 ppm
After DI 0 ppm
So that is good, although I see my RO membrane will be needing replacement within the next few months.
I need to test the tank today, but I think my big three are much steadier now that I have been testing 3x weekly to get onnit.
Right now my biggest concern is the continuing diatoms and little patch of cyano. This goes to show there is an imbalance in the system, and that is never good.
The lights are off right now, but I will take some pics for you guys later today.