Grey Patch on Side of Yellow Tang

[Brewtoszek]

She developed this grey patch on her side overnight, seems to be acting normal/eating. Any idea what it is and if it should be treated? Thank you and advance for the help!

 

[Jay Hemdal]

Is there also a mark around its eye?
The tail fin also looks a bit ragged?
Are you sure it developed overnight, and that you didn't miss the early development of it?
What other fish are in with it?

If it started up in a matter of hours, it is likely an injury and may not be infected. If it developed more gradually, over a day or two, then it might be an injury that is now infected.

Any treatment for that would involve moving the fish to a treatment tank and medicating it with a gram negative antibiotic.

Jay

 

[Brewtoszek]

Is there also a mark around its eye?
The tail fin also looks a bit ragged?
Are you sure it developed overnight, and that you didn't miss the early development of it?
What other fish are in with it?

If it started up in a matter of hours, it is likely an injury and may not be infected. If it developed more gradually, over a day or two, then it might be an injury that is now infected.

Any treatment for that would involve moving the fish to a treatment tank and medicating it with a gram negative antibiotic.

Jay

Hey Jay - thanks for the quick response!

I was thinking the mark around the eye is HLLE, shes had that going on for a few months now which i've been trying to help along with better nutrition.

The tail fin does look a little bit ragged, i think that is fairly new as well, did not really notice until you pointed it out.

I'm fairly sure it developed over night but not 100%, i spent a good amount of time around the tank last night but its possible it was small and i missed it.

The other fish in the tank are; clowns, chromis, hippo tang, firefish goby, and watchman goby.

I included some more pictures in better lighting as well if that helps.

 

[vetteguy53081]

Hey Jay - thanks for the quick response!

I was thinking the mark around the eye is HLLE, shes had that going on for a few months now which i've been trying to help along with better nutrition.

The tail fin does look a little bit ragged, i think that is fairly new as well, did not really notice until you pointed it out.

I'm fairly sure it developed over night but not 100%, i spent a good amount of time around the tank last night but its possible it was small and i missed it.

The other fish in the tank are; clowns, chromis, hippo tang, firefish goby, and watchman goby.

I included some more pictures in better lighting as well if that helps.

Belly area looks like a bite or other injury becomming infected similar above eye with gross weight loss on overall fish.
What foods are you feeding ?
With what appears to be gram negative infection and a small bump on side. . . consider putting a quarantine tank together. Seachem neoplex would be best bet

 

[Brewtoszek]

Belly area looks like a bite or other injury becomming infected similar above eye with gross weight loss on overall fish.
What foods are you feeding ?
With what appears to be gram Positive infection and a small bump on side. . . consider putting a quarantine tank together. Seachem neoplex would be best bet

Thanks! i'll be putting the quarantine tank together tonight, i just hope i can catch her.

I'm feeding a mix of TDO and new life spectrum pellets twice a day on an auto feeder, plus a cube of either emerald feast or brine along with selcon once a day (i've been mixing 3 cubes with 1ml of selcon and feed that over the course of 3 days). A sheet of Nori every other day or so. Totally open to feedback in this department as well if i can be doing better.

 

[Tamberav]

I would feed LRS frozen food.

Selcon doesn't really stick to frozen food and a lot gets wasted. Emerald feast main ingredient is also brine. Brine isn't very nutritious. Pellet food is okay but it is also processed food. I don't feed it exclusively. I would not feed brine at all tbh...

Soak the pellets or nori in selcon instead of the frozen.

Get better frozen foods like LRS frozen food (#1 imo!), PE mysis, RODs, etc.

 

[MnFish1]

Belly area looks like a bite or other injury becomming infected similar above eye with gross weight loss on overall fish.
What foods are you feeding ?
With what appears to be gram Positive infection and a small bump on side. . . consider putting a quarantine tank together. Seachem neoplex would be best bet

How do you tell what a gram positive infection - vs a gram negative infection looks like - I was just asking because - Jay recommended a gram negative antibiotic - so to the OP - a broad spectrum antibiotic is your best choice - and Neomycin (Neoplex) would be excellent!

 

[Brewtoszek]

I would feed LRS frozen food.

Selcon doesn't really stick to frozen food and a lot gets wasted. Emerald feast main ingredient is also brine. Brine isn't very nutritious. Pellet food is okay but it is also processed food. I don't feed it exclusively. I would not feed brine at all tbh...

Soak the pellets or nori in selcon instead of the frozen.

Get better frozen foods like LRS frozen food (#1 imo!), PE mysis, RODs, etc.

Thanks for the suggestions! I'll pick some up later today when i get the antibiotic.

I'm going to call my LFS in about an hour when they open to see if they have Neoplex. If they do not are there any other products that would work?

 

[MnFish1]

Thanks for the suggestions! I'll pick some up later today when i get the antibiotic.

I'm going to call my LFS in about an hour when they open to see if they have Neoplex. If they do not are there any other products that would work?

Kanaplex. Maracyn 2 (which contains Minocycline) - is also broad spectrum.

 

[vetteguy53081]

Thanks! i'll be putting the quarantine tank together tonight, i just hope i can catch her.

I'm feeding a mix of TDO and new life spectrum pellets twice a day on an auto feeder, plus a cube of either emerald feast or brine along with selcon once a day (i've been mixing 3 cubes with 1ml of selcon and feed that over the course of 3 days). A sheet of Nori every other day or so. Totally open to feedback in this department as well if i can be doing better.

Diet is inadequate. These fish which are herbivores also need fats-and anminos in their diet. Some foods to feed are:
-Spirulina brine shrimp
- LRS Herbivore diet
- mysis shrimp
- small plankton
- Nori seaweed basted with garlic extract
- Hikari Marine cuisine
- Formula 2 flake and frozen
- Hikari veggie marine

Add selcon vitamins to the foods 2-3X per week and on alternating days, garlic extract for stamina and immunity health

 

[vetteguy53081]

How do you tell what a gram positive infection - vs a gram negative infection looks like - I was just asking because - Jay recommended a gram negative antibiotic - so to the OP - a broad spectrum antibiotic is your best choice - and Neomycin (Neoplex) would be excellent!

Meant negative (which is fixed) as I recommended neoplex suggesting gram negative

 

[MnFish1]

Meant negative (which is fixed) as I recommended neoplex suggesting gram negative

Thanks- FWIW - Neoplex is active against a broad spectrum of gram positive and gram negatives - so either way - it will treat

 

[vetteguy53081]

Thanks- FWIW - Neoplex is active against a broad spectrum of gram positive and gram negatives - so either way - it will treat

Yes making it broad spectrum

 

[MnFish1]

Yes making it broad spectrum

Right - I was agreeing with you. As I did in the first post. I posted for others who might be reading the thread. There is a broad misunderstanding that I've read on many threads about antibiotic spectrum and what Gram positive and gram negative even means - so I was just clarifying for the masses

 

[Jay Hemdal]

I would feed LRS frozen food.

Selcon doesn't really stick to frozen food and a lot gets wasted. Emerald feast main ingredient is also brine. Brine isn't very nutritious. Pellet food is okay but it is also processed food. I don't feed it exclusively. I would not feed brine at all tbh...

Soak the pellets or nori in selcon instead of the frozen.

Get better frozen foods like LRS frozen food (#1 imo!), PE mysis, RODs, etc.

An issue with Selcon that I've never heard the company address: It is supposed to be related to Selco by INVE. That product must be packed in nitrogen and is only good for 4 months (refrigerated) after opening. How then, can Selcon which is also supposed to contain similar HUFAs be shelf-stable with no expiration date? (at least it didn't used to have one).

INVE did produce a dry product that had a longer shelf life.

Can Selcon Vitamin Supplement Go Bad?

I received a bottle of Selcon today. The substance inside appears somewhat brownish in color and not the opaque milky peachy color I'm used to. Is this normal? Here are pics: The bottle on the right is the new one. I'm comparing it to my current bottle.

www.reef2reef.com

Jay

 

[Tamberav]

An issue with Selcon that I've never heard the company address: It is supposed to be related to Selco by INVE. That product must be packed in nitrogen and is only good for 4 months (refrigerated) after opening. How then, can Selcon which is also supposed to contain similar HUFAs be shelf-stable with no expiration date? (at least it didn't used to have one).

INVE did produce a dry product that had a longer shelf life.

Can Selcon Vitamin Supplement Go Bad?

I received a bottle of Selcon today. The substance inside appears somewhat brownish in color and not the opaque milky peachy color I'm used to. Is this normal? Here are pics: The bottle on the right is the new one. I'm comparing it to my current bottle.

www.reef2reef.com

Jay

This makes me glad I don't use it anymore then as that would be a waste of money if it expires after 4 months...... I just feed high quality foods like LRS and live black worms. Only pellets when on vacation.

 

[vetteguy53081]

Right - I was agreeing with you. As I did in the first post. I posted for others who might be reading the thread. There is a broad misunderstanding that I've read on many threads about antibiotic spectrum and what Gram positive and gram negative even means - so I was just clarifying for the masses

I realize that LOL.

 

[Brewtoszek]

Thanks for all the input on this guys, i got her into the QT tank last night and started treatment. I also picked up some of the better foods you guys recomended so will be starting that today as well.

 

[Brewtoszek]

Hey guys - Just finished up the first round of treatment today. It seems to be getting better but not totally healed yet, should i do a second round? Here are some pictures from today. Figured i'd keep her in QT until its all healed up, just not sure if i should use more of the antibiotic treatment.

 

[Jay Hemdal]

Hey guys - Just finished up the first round of treatment today. It seems to be getting better but not totally healed yet, should i do a second round? Here are some pictures from today. Figured i'd keep her in QT until its all healed up, just not sure if i should use more of the antibiotic treatment.

Did you end up treating with Neoplex?
How many doses? You can dose every 7 days for a total of 3x
Jay