Channa Bleheri

[crayfishjamie]

Hi,i originaly got one bleheri about 3 weeks ago, and today introduced another one to the tank, anyway the new one is fighting and chasing the other one, when i first put the new one in the tank there was a lot of fighting, with the first one i got, going for the new one, then later on the new one is chasing the other a lot, doesnt seem to be any damage on either fish but i am just a bit concerned there might be problems, what do you think?
Thanks

 

[gasmask]

Best to be introduced in the tank together.
How big is the tank?
Planted? Ornaments?

 

[crayfishjamie]

Yes lots of plants, and hiding places, new one is hiding now, won't come out not eaten anything yet but both seem ok, no injures, but as soon as the new one comes out the other one seems to be terrified of it