I have an IM 50 EXT with trigger 20 cube sump.
Filtration:
Reefmat
carbon reactor
bubble king 160 skimmer
Pentair 40w UV
Paramets:
NO3: 28.3
PO4: 0.156
pH: 8.1
dKh: 9.1
Ca: 465
Sg: 33 ppt
The fish I have used to live at 33 but I have been meaning to raise salinity. I just have been afraid to because I have been adjusting doses and trying to stabilize everything else..
Right now one of my torch heads is all shriveled up and the others look ok. It looks really bad to me but
I am a super beginner. I have had this torch about 2 months and It looked great when it arrived. About a month ago I moved it and beat it up with flow for a couple days and it hasn't recovered to its former glory. I did have high nitrates ~40 for awhile and still pretty high (28.3) but going down. My akalinity is normally at 8.8 or just under. This is the highest is has gotten. I added an AWC about 3 weeks ago to combat the nitrates and was running about 2 gallons a day for a couple weeks.
I saw one of the other heads expel zooxanthella the other day.
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