Greenish Tint On Tiger Barbs

[SDWalters]

I have had a shoal of 4 Tiger barbs for around 8 months now, When i first got them they had distinctive markings i.e. black stripes on an orange body... Over time they stripes have become less distinctive and it seems the black has spread to more scales and now there looks to be a greenish tint (almost like they are growing algae!!) on the new black scales.


Another thing, i just added another tiger to the group to make 5, but this one seems different, the 4 original tigers have quite bright orange nose/mouths but the new one has a duller orange (like the rest of the body) nose/mouth, is this down to maturity or gender??

Any information would be great

 

[lljdma06]

I have had a shoal of 4 Tiger barbs for around 8 months now, When i first got them they had distinctive markings i.e. black stripes on an orange body... Over time they stripes have become less distinctive and it seems the black has spread to more scales and now there looks to be a greenish tint (almost like they are growing algae!!) on the new black scales.


Another thing, i just added another tiger to the group to make 5, but this one seems different, the 4 original tigers have quite bright orange nose/mouths but the new one has a duller orange (like the rest of the body) nose/mouth, is this down to maturity or gender??

Any information would be great

Question #1: Color variations abound. There is a green morph and perhaps your fish come from stock that has intermingled with this morph. There is a gold/albino morph too. Me, I prefer the originals, but the originals were used to create the other two color varieties, so it is entirely possible that yours may just have more of what it takes to create that green morph.

Question #2: How long was it since you got this new one? He/she may need more time to settle in. Nice that your old ones have color. TB gender can be also distinguished by color. If memory serves, males have more red and dorsal fin is edged with bright red in males. Anal and ventral fins are also red. I can't remember off-hand if the pectorals are red as well. Females are much, much fatter and have less red.

I love TBs, they are a great fish. If you can, I would up the numbers to at least 8. It will spread agression.

 

[SDWalters]

I have had a shoal of 4 Tiger barbs for around 8 months now, When i first got them they had distinctive markings i.e. black stripes on an orange body... Over time they stripes have become less distinctive and it seems the black has spread to more scales and now there looks to be a greenish tint (almost like they are growing algae!!) on the new black scales.


Another thing, i just added another tiger to the group to make 5, but this one seems different, the 4 original tigers have quite bright orange nose/mouths but the new one has a duller orange (like the rest of the body) nose/mouth, is this down to maturity or gender??

Any information would be great

Question #1: Color variations abound. There is a green morph and perhaps your fish come from stock that has intermingled with this morph. There is a gold/albino morph too. Me, I prefer the originals, but the originals were used to create the other two color varieties, so it is entirely possible that yours may just have more of what it takes to create that green morph.

Question #2: How long was it since you got this new one? He/she may need more time to settle in. Nice that your old ones have color. TB gender can be also distinguished by color. If memory serves, males have more red and dorsal fin is edged with bright red in males. Anal and ventral fins are also red. I can't remember off-hand if the pectorals are red as well. Females are much, much fatter and have less red.

I love TBs, they are a great fish. If you can, I would up the numbers to at least 8. It will spread agression.

Thanks for the info,that all sounds about right and logical!!!

TB's are awesome! I am upgrading to a 180g next week hopefully and i am planning to up my TB numbers to 8-10

The newest TB in my tank has only been there 2 days so i would imagine she/he (not sure yet) will take a bit longer to settle with my feist bunch of settled TB's!

Once im upgraded and all settled i will be posting some piccy's so perhaps you could look and see if all looks normal