Fish Theatre

[MoonShadows]

Interesting short video on a different way to view your fish

https://www.facebook.com/video.php?v=1353879347997209

And, here's a pic of another one

 

[Usman]

i have tried it then removed it , glass would get green every 2nd day

 

[sissy]

yep looks good but the work involved may not be worth it .I saw the glass balls also that does the same .I wondered if it would over heat the water and cause a lack of oxygen if it was in the sun .