Quote Originally Posted by guerillagrowerz
well actually i just hooked up a box to the back of a car exhaust with the seedlings inside and turned it on so it would go into the box. then i turned it off when i thought it was full of carbon monoxide. i repeated for a while and after that i took them out and they were fine. hopefully i did it right.
pmsl reading that sounded so stupid but if it worked then:smokin: