River Bubble
Channel: dangerousfishbowl
Date: 14/07/2017

This bowl was built using the techniques described in the Jungle Bubble and Forest Bubble videos. It includes a maintenance tutorial and a 360-degree virtual tour. Additional information follows...

Photos: showcase.aquatic-gardeners.org/2017/show745.html

The largest glass bowl one can buy has a diameter of 19 inches. (The one in the video is 16 inches.) Like this one:

http://www.eventswholesale.com/19-x-16-clear-round-bubble-bowl-vase

(Acrylic bowls go up to 24 inches. Search "clear acrylic globe" on Amazon. But you need to make a plastic pipe stand, as explained here: https://www.youtube.com/watch?v=hGIBa9VcHP4 .)

This other company also carries 19-inch glass bowls, although it may not appear in their online catalog. They also sell the 16-inch variety, which is the size of River Bubble. Failing all else, go to Alibaba.com and search for "bubble bowl".

http://store.wholesaleglassvasesint.com

Here's P. Shinneman's video of a maximum sized glass bowl. As you can see in the comments, many of us doubted that he had computed the size correctly because it's virtually unheard of.

https://www.youtube.com/watch?v=ZFX6jS2M9uk