My snails won't live

[renfest1]

Any feedback on this would be greatly appreciated.

About two weeks ago I discovered a salinity problem which resulted in a snail die off. I have since fixed the salinity issue, gone through a couple of phosban media changes to get my PO4 back down after the coral die off, and treated for cyano last weekend.

So after my last water change 3 days ago, PO4 < .25; SG is 1.025; Nitrates < 1; pH 8 to 8.2.

I added 30 astreas and 10 mexican turbos yesterday afternoon with a 45 minute acclimation period. Most of them appear dead already. Am I missing something?

 

[barrman]

what did you use to treat the cyano? chemi-clean? have you recently treated the tank directly with anything else?

 

[renfest1]

How's this for a reefkeeping nightmare. I have left my MH off for the past few weeks because my SPS died off. I am running just my actinic VHO bulbs. What I thought was cyano is really dinoflagelites. The blue hue made the brown appear red.

Chemi clean was the only treatment I put in the tank.