u mike

I am looking for some help with my 65 gal, 3 year old tank. over the last few months some of my mushroom died now some of the zoos seem to be struggling. i know what I did yesterday will not help over night but I just changed all bulbs (pc's 96 w) replaced all RO/DI filters. here are my latest #'s calcium 500 I know it is high spilled some when I added
nitrate \ ammo 0
p h 8.0
alk 2.6
mag 1050 this is the first time I ever tested this
salinty 0.22
temp 76 ...

i just looked over at my tank after eating and what do i see plain as day my wrasse covered with ick. of course I just took down my hospital tank i am making a batch of water to get the hospital tank running but wont be ready until tomorrow when i get home from work. what are my chances no other fish will get covered?

happy new year to everyone!!!!!!!!!!!!!

I am having some problems with my 65 gal reef. Over the last month I have seen a decline in my corals. I went to my fish store got some water tested. magnesium phosphate salinity, all came back fine ( i really trust these guys) I tested all the others nitrate 0 ammonia 0 calcium 400.
ph was off 8.5 here is the one I am confused about ALK my reading says it is in the ok area others I have talked to say it is low,my test kit is red sea ...

i just found this on my fish what could it be, sorry not the best pics.

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I think some thing is wrong with my sump. I have to add close to 1/2 gal of water to my return section just about every other day. is this normal ? i do not see a leak,