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Totally… but do you have thoughts on the current status of this fish, just trying to gauge what other peoples thoughts are based on the pic, and if they have experience with possums… can always change what I do next time (and appreciate the advice) just wondering this guys odds as he looks roughI really hate the term acclimate. In my humble opinion, a fish should never be 'acclimated' in the traditional sense. Let me explain. When I get a new fish, I put the fish in a holding tank. I then read the salinity of the water IN THE FISH BAG and adjust the salinity of the holding tank to the fish bag water. When the salinity is the same, I wait an hour or so for temperature and then release the fish.
It's in a holding tank...I want it in my display? Well, I let the water evaporate or I add RODI slowly over days until it's the same levels of the display. Then I catch and release into the display. Except that...
I will not add ANY FISH into my establish system that have NOT been quarantined or treated! I will not violate this. ALL FISH I ADD MUST GO THROUGH PARASITE TREATMENT BEFORE BEING ADDED TO MAIN DISPLAY! I also treat for worms.
Will doKeep it under blues- Will keep fish calm. How did you acclimate it and for how long?
Thx for the responsepictures under whites would be better. when i used to have my yellow handed possum wrasse, it took him like 2-3 days to finally show true colors and swim around.
this guy does look pale/lethargic but could still be acclimating.
I would not use tap. That's why I add a squirt of tank water into the RODI. It helps with PH. The reality is that if you do nothing the fish dies. The dip is a hail Mary. Does it work? Yes, I have saved MANY a fish in a RODI dip.I wouldn’t give that stressed fish a FW dip in that state, and if I did I wouldn’t do it in RO/DI unless buffered to match my tank’s Ph — I’ve more than once seen jay say to use declorinated tap water.
I could be wrong but pretty sure I’ve read that these guys don’t ship well — unless that’s just the tanaka’s and pink streaked. It may be very stressed and need time, or yes it’s possible it could be sick since it was just conditioned, not fully quarantined.
can you share a video of the fish? Might be easier for folks to see/comment on stress, illness, etc.
With all due respect, a squirt of tank water is not going to bring the ph up in any meaningful way. You would need to use an alkaline buffer and match the ph as close as possible to the tank.I would not use tap. That's why I add a squirt of tank water into the RODI. It helps with PH. The reality is that if you do nothing the fish dies. The dip is a hail Mary. Does it work? Yes, I have saved MANY a fish in a RODI dip.
It's almost impossible to buffer RODI. Tap water is really difficult in a small container. A drop here and there and you start over. I'm on the RODI side with a squirt. I have not seen any ill effects. Yes, I have personally saved fish using RODI with a squirt.With all due respect, a squirt of tank water is not going to bring the ph up in any meaningful way. You would need to use an alkaline buffer and match the ph as close as possible to the tank.
If the fish is stressed and needs extra time to adjust then doing nothing and taking steps to allow the fish to de-stress like the suggestion to keep it under blues is exactly what to do. That’s why I asked for a video.

