Co2 Fire Extinguishers

Hello All,

I have the latest High Times magazine and on page 63 there is a picture of a Czech Farmer blasting his good sized garden with a 3 foot ancient fire extinguisher. This seemed so odd to me. I could not pull up much information from a google search, so I ask here.... Does anybody have any further knowledge or experience on this? Is this effective?

Regards,

-Rz

As far as adding co2 to the Grow it's wrothless. not sure why he would do that.

Im sure its just a pic for the magazine, doubt its actually worth it.

Plants breath co2 like we humans breath fresh air ...oh! sure its gonna help them plants grow and stand up like little soldiers ..lol...old thread i know but still co2 works.....

Any chance he was making kief?