HOW TO - Hollow out a light bulb


John writes - "I have a tutorial on how you can re-purpose a burned out light bulb. The uses are endless, art projects, science experiments, fish bowls for tiny fish, a place to start small plants." - Link.
Posted by Phillip Torrone |
May 19, 2006 09:50 AM
Arts, Crafts, DIY Projects |
Permalink
| Comments (19)
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Comments
Oldest comments listed first.
Light bulbs are also great for making vases: http://www.craftbits.com/viewProject.do?projectID=886
Betta fish don't mind the small spaces.
@license, yes, I have made an "aquarium" out of one. I used a g40 bulb and it's keeping my beta fish Edison very happy. I'm looking to upgrade to a g60 if I can get one.
http://i60.photobucket.com/albums/h34/Tercster/7e2df40d.jpg
@license,
I have made a small beta fish bowl out of a g40 lightbulb. My beta (named him Edison) loves it.
http://i60.photobucket.com/albums/h34/Tercster/7e2df40d.jpg
The betta might not mind the small space temporarily, but anything smaller than 1 gallon needs to be cleaned every three or four days to avoid fungus and bacterial infections. So my question is, how do you get the fish in and out for bowl cleanings without injuring it? All I'm seeing is the little neck opening, which worries me a bit. I'd also caution that while these fish are often marketed as being tollerant of small spaces and poor water quality, it does in fact adversely affect their longevity and quality of life, without question.
Smaller bowls encourage a more attractive fish because more of their energy goes to their appearance-- not saying this is the "right" way to keep a betta, but it is a fact.
Another fact-- the betta gill organs do not work like that of a regular fish. no matter how high the oxygen level in the water, if the betta cannot breathe surface air into its labyrinth lung, it will suffocate. Stand the thing up and take the silver part off, and the fish should be fine.
Change the water alot, because the small amount will get toxic quickly-- way before it gets cloudy. Betta evolved in rice paddies, so if you can keep it pretty warm, that's ideal. A cool environment can kill a betta or at least shorten its life. Part of having a nifty tank is not having to replace the tennant every three weeks ;)
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