Jumping.

[electropunk06]

My betta jumped over the tank divider in the nigh before the lights came on but i spotted him before he could do anything, is there any way i can stop this from happening. the water level is already about an inch below the divider top. cant think of anything else.
Thanks
Lloyd

 

[Carlovel1]

Some floating plants like some duckweed . To fish, floating plants are like a brick wall

 

[electropunk06]

Thanks the problems with that is it would block out the light and i have other plants in there. i don't think it he did it on purpose because it was dark so he couldn't see. i will just have to reduce the water level abit more.
Cheers
Lloyd