Marie's 175g mixed reef (new pics added jan 27)

[marie]

Originally Posted by christyf5

so marie, do you think this is the result of a spawning event (I thought you had mentioned something like that previously). If not, hows your alk? That tip "burn" is very odd. At least the corals can recover from this, brown isn't so very bad compared to white

Well that's the thing and why I think it's multiple problems that affected the tank. It started with a warmer then normal tank, a coral spawn, the dust and crap from the renos and I changed the light cycle because of the weather. The corals all stopped growing and the calcium reactor was adding too much cal and alk so the alk spiked at 15 dkh before I turned the reactor down.
The reactor is now just dripping effluent instead of pouring a steady stream and the co2 is approx 30 bubbles a min instead of too fast to count. At least it will be a good while before I have to refill the media
One coral (not one of my best just one of the biggest) has some pretty major tissue recession underneath as well as the tips. But over all the colour is coming back fairly quickly thank goodness