rose bubble not looking good?

[jeffscustomcage]

i have a rose bubble tip anemone. i have had him about 5 weeks today he was all sucked in and blueish color. i also found one of my bangaii cardinals dead only the bones. could he have eaten the cardinal or could something be wrong since his color has changed
ph 8.2
nitrate and nitrite 0
salinty 1.023
calcium 420
ammonia o
phosphate 0

 

[jeffscustomcage]

the anemone also moved last night i have 2 160w vho bulbs on a 125 tank is that enough light? nothing has changed in the tank i move the rock to get the dead cardinal out and the cardinals have only been in there for 1 week

 

[diablo30xp]

salinty a little low maybe???????????

 

[SNAKEMANVET]

Maybe you need to bump up the salinity to 1.026 and where is the anemone located in the tank,and how long has the tank been up and running.

 

[jeffscustomcage]

tank has been up for 6 months
i havein the tank
2 clowns in tank since 2months old
2 cardianls in tank for 1 week
rose bubble in anemone been in tank for 5 weeks (has been in that spot for 2 1/2 weeks)
1 fire shrimp 1month
1 emerald crab 1month
6 turbo snails 1 month
12 asarisius snails 1month
12 red and blue leg hermits 1month
320 total watts vho bulbs
50 gallon sump with refug and skimmer
skimmer is turned almost all they way to do the most skimming and i am not getting a dark color anymore was cleaned 2 days ago

 

[jeffscustomcage]

he was in the front of the rock in the picture. he was in the hole at the bottom of the rock i tried to point to it.

 

[SNAKEMANVET]

The anemone looks good in the pics,the clowns could cause it to draw up some.Have you feed it yet.I give mine a squirt if mysis once a week.