Stressed Fish?

[GerardK]

One of my danios has become very territorial occupying the top 3/4 of the tank, are my other fish which are continually being chased to the bottom of the tank under undue stress?

 

[fish-r-fancy]

If you could answer a couple questions first, it will help you get more answers.

1.What sized tank is it?

2.How many zebra danios?

3.What other fish do you have in tjis tank?

4.What are your water stats?

One thing that I can recommend to you is to ad more hiding places for the fish that you feel are stressed

 

[GerardK]

If you could answer a couple questions first, it will help you get more answers.

1.What sized tank is it?

2.How many zebra danios?

3.What other fish do you have in tjis tank?

4.What are your water stats?

One thing that I can recommend to you is to ad more hiding places for the fish that you feel are stressed

tank size 61cms,41cms,58cms 120 litres

5 zebra danios 4 lemon tetras 5 black tetras

all water stats ok apart from above average hardness