How to quarantine a wrasse.

DEE’S reef

Well-Known Member
View Badges
Joined
Jan 17, 2026
Messages
570
Reaction score
196
Location
warren
Rating - 0%
0   0   0
So this weekend I want to get a 6 line wrasse and I want to quarantine it how should I do so for the best success. The wrasse at my lfs are smaller.
 

lapin

10K Club member
View Badges
Joined
Dec 16, 2017
Messages
11,680
Reaction score
18,292
Location
Austin
Rating - 0%
0   0   0
TTM and be sure to place a container of sand in the tanks so it has a place to sleep and hide. Ya six lines don’t need a sand bed. I was picturing when I qt my melanurus.

 
Last edited:

Slocke

I’m pedantic, ignore me
View Badges
Joined
Feb 3, 2022
Messages
13,678
Reaction score
53,523
Location
Atlanta
Rating - 0%
0   0   0
TTM and be sure to place a container of sand in the tanks so it has a place to sleep and hide
Sixlines don’t use sand beds. Only members of the Coriniae and Cyrichtynae subfamilies sleep in the sand.

(Yes, I am a giant nerd)
 
Last edited:

Slocke

I’m pedantic, ignore me
View Badges
Joined
Feb 3, 2022
Messages
13,678
Reaction score
53,523
Location
Atlanta
Rating - 0%
0   0   0
So for a wrasse you can
1. Do observational quarantine. People frown on this but it's what public aquariums do. It causes the least stress to the fish. Watch for signs of disease and treat only as needed.
2. Go full kitchen sink. Prazipro and a chelated copper like copper power. Wrasse seem to do better with chelated. You can look up how to do both of these treatments.
 

winxp_man

So Many Tanks, So Little Time
View Badges
Joined
Dec 23, 2024
Messages
1,304
Reaction score
1,308
Location
Sacramento
Rating - 100%
1   0   0
So for a wrasse you can
1. Do observational quarantine. People frown on this but it's what public aquariums do. It causes the least stress to the fish. Watch for signs of disease and treat only as needed.
2. Go full kitchen sink. Prazipro and a chelated copper like copper power. Wrasse seem to do better with chelated. You can look up how to do both of these treatments.

Yes it is a known fact that copper power/safe (chelated) is a lot easier on all fish!

I dump first directly into 2.25 and above with no issues. An LFS near me keep their tanks at 2.4-2.5 at all times. Have yet to see wrasses pass away on a regular. And the cleaner wrasse they sometimes end up a whole month at their shop before they sell off. Still healthy and eating.

Cupramine is the issue if you ask me. Another LFS near me uses that for their fish systems. The amount of deaths I see on a regular is quite up there. Maybe their system is just jacked.

The last part is that copper already tears down their immune system. That will not change so let’s add a version that wears them down faster? No thanks.
 
OP
OP
DEE’S reef

DEE’S reef

Well-Known Member
View Badges
Joined
Jan 17, 2026
Messages
570
Reaction score
196
Location
warren
Rating - 0%
0   0   0
So for a wrasse you can
1. Do observational quarantine. People frown on this but it's what public aquariums do. It causes the least stress to the fish. Watch for signs of disease and treat only as needed.
2. Go full kitchen sink. Prazipro and a chelated copper like copper power. Wrasse seem to do better with chelated. You can look up how to do both of these treatments.
Should I observe for a week and then treat with copper powder for a week or 2. And is copper powder the best form of medication for a wrasse.
 

Slocke

I’m pedantic, ignore me
View Badges
Joined
Feb 3, 2022
Messages
13,678
Reaction score
53,523
Location
Atlanta
Rating - 0%
0   0   0
Should I observe for a week and then treat with copper powder for a week or 2. And is copper powder the best form of medication for a wrasse.
Copper Power, it’s a brand. I would refer to someone better then me like Jay.
 

winxp_man

So Many Tanks, So Little Time
View Badges
Joined
Dec 23, 2024
Messages
1,304
Reaction score
1,308
Location
Sacramento
Rating - 100%
1   0   0
Should I observe for a week and then treat with copper powder for a week or 2. And is copper powder the best form of medication for a wrasse.

It’s chelated coppe, copper power that is. Easier on fish vs Cupramine by seachem which is ionic copper.

Copper is a parasite killer. But it’s required to be used for 30 days in a QT at a min of 2.25 ppm and a max of 2.50 ppm. Hanna HR Copper checkers are a must for checking copper levels.

There are fish that even with copper power still have a hard time. So running a lower ppm can still be beneficial.
 

Tritie

Active Member
View Badges
Joined
Feb 9, 2022
Messages
114
Reaction score
37
Location
Ontario
Rating - 0%
0   0   0
Ramp up your copper to therapeutic over 6 days. I did a pygmy angel in cheated copper going slowly and it did well. I usually give them a few days to settle in before treating to make sure they are eating well.
 

winxp_man

So Many Tanks, So Little Time
View Badges
Joined
Dec 23, 2024
Messages
1,304
Reaction score
1,308
Location
Sacramento
Rating - 100%
1   0   0
Ramp up your copper to therapeutic over 6 days. I did a pygmy angel in cheated copper going slowly and it did well. I usually give them a few days to settle in before treating to make sure they are eating well.

Have done many angles in direct 2.34 with no side effects. Had them pass from uronema though. The idea is to get to therapeutic levels to get the copper killing diseases it can kill right away. Had 19 fish I put directly into 2.35 when I checked with the Hanna checker and non passed. Ich showed up big time and had no choice as some of the fish got infected over night and bad. Angles, dwarf angles, tangs of all kinds, clowns, cleaner wrasses. Ionic copper will be of an issue though. That you want to ramp up.

Velvet being a quick killer will kill any fish within days if give too much time to settle in.

My bigger tank with most of the fish. All finished QT and doing super well! They eat three cubes of frozen mysis within a two three minutes, they then wait for more if I were to give in. Once in a while I put in a few pellets. Or switch it up to pellets only or wafers. I wish I could do nori. It with only HOB filters nori goes all over the place because of the Paki Butterfly! He literally just shreds it apart just to do it!! Hahaha!

IMG_9877.jpeg
 

Jay Hemdal

10K Club member
View Badges
Joined
Jul 31, 2020
Messages
37,581
Reaction score
37,384
Location
Dundee, MI
Rating - 0%
0   0   0
So for a wrasse you can
1. Do observational quarantine. People frown on this but it's what public aquariums do. It causes the least stress to the fish. Watch for signs of disease and treat only as needed.
2. Go full kitchen sink. Prazipro and a chelated copper like copper power. Wrasse seem to do better with chelated. You can look up how to do both of these treatments.

Public aquariums typically do NOT use observation-only quarantine. All of the ones I’m familiar with are some version of a proactive quarantine method. Observation only would be reserved for specialty fishes (deep water species) ones not being mixed with other fish (seadragons), or too large to quarantine (whale sharks).

Yes, I would only use amine-chelated copper with wrasse. They are also sensitive to the solvents sometimes used with praziquantel (low oxygen from bacterial degradation is the most likely cause).
 

Jay Hemdal

10K Club member
View Badges
Joined
Jul 31, 2020
Messages
37,581
Reaction score
37,384
Location
Dundee, MI
Rating - 0%
0   0   0
So I don’t need to add anything like sand to the qt tank

Not for that species. You should offer hiding spaces though.

We keep our updated quarantine process here:

 
OP
OP
DEE’S reef

DEE’S reef

Well-Known Member
View Badges
Joined
Jan 17, 2026
Messages
570
Reaction score
196
Location
warren
Rating - 0%
0   0   0
Public aquariums typically do NOT use observation-only quarantine. All of the ones I’m familiar with are some version of a proactive quarantine method. Observation only would be reserved for specialty fishes (deep water species) ones not being mixed with other fish (seadragons), or too large to quarantine (whale sharks).

Yes, I would only use amine-chelated copper with wrasse. They are also sensitive to the solvents sometimes used with praziquantel (low oxygen from bacterial degradation is the most likely cause).
What are some good some good brands of chelated copper powder also is safert copper tests good
 

Jay Hemdal

10K Club member
View Badges
Joined
Jul 31, 2020
Messages
37,581
Reaction score
37,384
Location
Dundee, MI
Rating - 0%
0   0   0
What are some good some good brands of chelated copper powder also is safert copper tests good

The two brands that work best are copper power or coppersafe. They are best tested with the Hanna HR checker. The API test works, but is too difficult to read. The Seachem test is too low of range. The Salifert test is reported to work, but I have not tried it myself.
 

Kasrift

10K Club member
View Badges
Joined
Mar 2, 2022
Messages
16,596
Reaction score
29,534
Location
San Diego
Rating - 100%
3   0   0
For what it's worth, as mentioned you can do copper or TTM. I've ran both Six line and a pink streaked through hybrid TTM.

I always add a rotation or two into the method (extra 6 days), and do some prazi in the last steps and some bendo flakes.

I've also ran a cleaner wrasse and a Blue star leopard through full QT with Copper Power at 2.5 for 30 days and transferred to another tank for 3 rounds of prazi. Both survived just fine.

I just tend to do TTM method for smaller fish since it is easy, either a 5g bucket, or if they are smaller then I have two 2.5g tanks from Petco.
 

TOP 10 Trending Threads

WHAT AMOUNT OF LIVE ROCK AND SAND SHOULD BE PRIORITIZED FOR OPTIMAL BIODIVERSITY/FILTRATION?

  • 100% live rock + bagged sand

    Votes: 38 27.3%
  • 100% dry rock + 100% live sand

    Votes: 47 33.8%
  • 50/50 live/dry rock, 50/50 live/bagged sand

    Votes: 30 21.6%
  • 75% live rock, 25% live sand

    Votes: 14 10.1%
  • 25% live rock, 75% live sand

    Votes: 10 7.2%
Back
Top