my kenya tree died (im assuming.) sometime last night through today. i get home from work and its shrivled up and white. Normally it would be a light purple with darker purple/maroon polyps open. Any idea what the cause could have been?
PH is 8.4
temp is 79
ammonia: 0ppm
nitrates: 0ppm
nitrites: 0ppm.
Only thing I have done different in the tank was simply unplugging a powerhead due to the clatter noise (did this last night during a movie and forgot to turn it back on today) and yesterday when i fed my yellow tang, i cut up an algae sheet into small bite size pieces (roughly 15 to 20) and dropped them in the tank as if it were flake food. My clip broke and wasnt working so i figured this would be a quick fix. Other than that, everything has been the same. Ive been dosing the tank with calcium and alkalinity bufferes every other day to raise the calcium for corals in the next month or so but now im wondering if i should even attempt it at the moment.
Its not a huge loss since this was a "bonus" on the liverock discovered after i purchased it but like stated before, brings a little concern about adding more corals in the future. My mushroom color is looking great, infact i believe its doubled in size since i first discovered it (another bonus) and is now a teal green/brown color.
As for an update on the ich, the tang has plumped up some. He is still very interested in eating and is still grazing on rocks as well. Hes very active and swims all over the tank in and out of crevices and caves. He still has 2 white specks on his tail fin though that im currently monitoring. We shall see how that turns out in the near future.