Silly question?

[tangyp]

Hi.

Errr.....I'm curious...

CO2 tanks for aquarium use are quite costly. I've seen fire extinguisher tanks for much cheaper and they look the same to me.

Can I use the fire extinguisher cylinder tank and convert it for use with aquarium plants?

Thanks in advance.

[bubuseng]

Not if ya want ya arm blown off in a recent article in the starits times.

just buy a CO2 tank or DIY with yeast uif ya can't afford.