FishDog;2171146; said:
I have 5 indos that range from 4-5 inches. When I first got them they were okay for a couple of days. They started chasing each other all the time so I put some drift would in the tank to give them hiding places. Now I have had them for 5 months and that is all they do is hide. You don't even know they are in the tank unless you really look. They only come out to eat every couple of days. They act like they are spooked. I keep them in a 200 gallon with 6 stingrays of 6 to 8 inches. Do you think they are stressed over each other? Should I get rid of 4 and just keep 1? I am really debating about keeping any of them.
Indos and tigers in general do like to hide, esp. when young. But once they gat past 4 inches in my experience, they get braver and venture out. You've done well to wait 5 months, now perhaps its time to try bare tank, with no drift wood. 3 things that I am confident to bring tigers out and increase stability are:
1) I find
Giant Vallis pants with growth of 2 metres plus provides perfect ambush cover which allows u to see the tigers at same time. The Light & shadows created by Movement of vallis tends to stimulate the light base colours with black bars on my tigers. So give this a try.
2)
Subdued lighting, and i mean very dim. I have a 5 x 2 x tank (100G) with one 2 foot T8 tube of 15Watts whcih suts just over the vallis. Anything brighter just spooks the tigers.
3) No hiding & lights on timer.
Some are always dark in colour & hide
However, some tigers are just genetically shy or dark in colour. Out of 8 Inods, 6 are stable, but 2 have always been shy, like to hide in the corners. Only become stable when being chased or threatened. The other 6 are always displaying and good lighjt base colour and black bars. But the 2 shier ones, as they have grown bigger, have started to display more.
Don't sell them, I had a 2" IT I've grown to 8.5" in 4 years. It was always bullied, by a bigger IT, until I sold the big IT 6 weeks ago. Now it's my one of my most stable & best tiger. See pics below all of the same tiger (& my last post Vid update after 12 weeks)
DO your rays ever attack? some rays your size can be extremely aggressive, so tigers may be getting bullied, hence hiding. But your tank is pretty good size, so I doubt it, but keep a close eye.
If drift wood has not helped after 5 months, take all hiding spaces out and add some Plants for cover instead. Keep us posted.