Toadstool and Finger Leather dying

As the title says, my Toad and Finger are dying. They are very similar in size and both have flopped over. The Finger is deteriorating, and the Toadstool is right behind. I have had them for months and they always have thrived. I am afraid I am not feeding something they need. I feed Coralvite. Zooplankton, and Microvert twice a week. Any suggestions. All Params are OK. Also all other corals and fish are very healthy.

 

pics? leathers will shrivel up and get a waxy coating over them when they grow.

 

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This is a shot of what the Toadstool used to look like



This is where it is now.



This is the Finger leather a few days ago when it started to fall



And here it is now



As you can see, everything else looks great



I am at a loss.....any suggestions??

 

Robman, my suggestion would be to stop dosing those chemicals altogether. They really aren't needed IMO, just another way for companies to market some other form of "snake oil" in a bottle. You truly don't know what is in their and from my experience water changes with good parameters are always key to coral health. Mind you non photosynthetic corals must be fed, and feeding lobos, acans and others will definitely help them grow, but these products do little but add extra contaminants into the water column. What are your params btw? Any changes recently? Maybe your light bulbs need changing?

Your tank looks fantastic

 

I should also add that you do need some form of Calcium, Alk, Magnesium, and pH additives and of course keep your salinity within range, but doing regular water changes along with testing/maintaining your params will ensure proper health in your ecosystem, most of those food/vitamin additives are not worth the money.

 

Salt 1.025
amm-0
nitrites-0
nitrates-5
ca-500
mg--1350
waterchanges every other week 15%
p04-0
have not really changed anything.
fragged my xenia, and it put out some slime while cutting it, but did that before with no effects. Been dosing the above for a long time with no effects.

 

im thinking ur tank might be a lil too clean toadstool do better in dirtier water

 

C'mon coral x-perts!!!

 

They look fine to me they will shrink down sometimes mine do and i had them for years sometimes they are as small as my thumb sometimes as big as my hand