impreza160207
Active Member
has anybody ever used dry ice is it better than the alternative any horror stories?or anybody who would advise usin it?
i thought it kept in a standard freezer does the co2 benefit alot or can it be done just as good without it????i intended to but could not make it to the store every day. Got a tank off craigslist and a regulator off ebay. much more realistic.
Sort of, it does evaporate, just a bit more slowly in the freezer, I think it needs to be stored at something like 100 below freezing.i thought it kept in a standard freezer
It can be done just as well without it. It is not a big difference, switching to HID lights from floros or switching from hydro from soil has a much bigger effect. I started using it because my closet has just 1 computer fan as an intake and one exhaust, both are 12v computer fans so its not really enough, it seemed to me that my plants were not getting enough air. They seem healthy now, but I cant say I noticed any huge difference. Without the ability to have duplicates of my closet and adding CO2 to one and one without and compare the harvest. Just based on gut feeling it is helping some.does the co2 benefit alot or can it be done just as good without it????