thanks for all this info, its time to add nothing and get things under control.I lost a lawnmower blenny 3 weeks ago. He was only in the tank 2 weeks. He seemed ok used to sit right on my algae clip waiting for food. Just gone one day.
6 months ago I lost a female fairy wrass to some sort of fungus. Could not save her even tried to treat it.
Before that I lost a tailspot blenny but that was 1 year ago. Same deal just gone 1 day.
I have for over 2 years
1 clown
3 pajama cardinals
1 yellow watchman
1 fairy wrass
1 bluestreak cleaner wrass
1 scooter blenny
2 fire shrimp - 1 paired with goby
1 pistol shrimp
1 emerald crab that I thought was dead and then he just showed up
assorted hermits and snails
bunch of bubble tips they are splitting like crazy on me actually need to get some out
Nitrate test now
Phosphate test now
RODI TDS test Now
When have you changed your RODI last ?
What filters do you have on your RODI??
Are you on city water or well water ?
Line by line answer each of these questions .............We are getting close to being able to help you.