The ups and downs continue! haha It never ends with me... So the top picture is a piece I got from AquaSD probably a year ago or more, it took months for the coral to adjust and finally started to thrive. It really held on tight as I took this piece for a roller coaster ride! Over the last few weeks I thought it was 100% gone, I was wrong. Last night I looked at the tank, the tank is in a high traffic area so I always see it and look at the corals. The bleaching of this piece happened between yesterday morning and last night.
Below the fully bleached piece is a coral I picked up locally a few months ago, or maybe a month and a half ago. It did well at first and all of a sudden went downhill, the bleaching of this piece accelerated yesterday. Obviously I am concerned about what is going on, and the fact I just got 11 more frags in. Those at the moment are doing great, which seems to be my ongoing issue. They do great for a short period and then decline, I understand part of the problem.... Well all of the problem is the owner!
I'm religiously checking salinity - 1.026, also checking alk daily 8-8.1 need to test calcium and magnesium this weekend. RODI water is zero TDS, and the ICP test I sent in awhile ago showed no issues with my RODI water. I make 80 gallons at a time and store. I've been doing water changes weekly with CoralPro salt, the Blue bucket will be here today. T5's are on a 7 hour schedule with the max intensity of the kessils hitting 62% for 4.5 hours.
Recently I did replace the t5 bulbs and removed the carbon reactor last weekend. I don't typically run carbon, I just decided to for a short while. Aside from that there haven't been any other changes to the tank (That I can think of).
The battle continues, stay tuned....