Turn your mason jar into a fish bowl. Love this idea! http://www.ivillage.com/surprising-uses-mason-jars-around-house/7-a-556047
mason jar candle
Wish it was a bit deeper for the fish but this looks like a good idea for a future pond so I'm not pinning to Unhappy Fish
The Waterscape Aquarium Exhibit held at the Misawa Design Institute features a series of small architectural and artsy fish tanks designed by Hakura Misawa.
I don't like the size or the fish but a really big bowl with that algae/plants
Beta fish in his mason jar
新しいメダカ飼育の楽しみ方！BON Style（盆スタイル） https://www.facebook.com/tabaca.magno?hc_location=timeline... no translation of text, but tons of pics of this and others. Not sure what size or what fish or how health is maintained. I could see this as a very large arrangement in a sheltered bonsai garden. Like a 5-10 gal basin on a heavy table under a pergola, probably with a high fence around it. As high maintenance as any bonsai, too.