Do you think dry ice is a good cheap way to give my babies CO2?

N

num1tuner

Member
I have been trying to find ways to introduce CO2 to my female flowering plants and I am on a budget, so I have read dry ice is one way that is cheap to give plants CO2. Has anyone else heard or tried this technique and does it work?
 
ChubbySoap

ChubbySoap

Well-Known Member
air...just give them lots and lots of air...co2 supplement schemes on wasted on anything less than 50 plants imo
 
SCARHOLE

SCARHOLE

Well-Known Member
My lil cab in my shed is sealed cause of the outdoor temps.
I use DIY yeast sugar 2liters to make sure it gets Co2 because ventalation is mimimal when its cold.
 
taipanspunk

taipanspunk

Active Member
dry ice is not cheap, like $1.40 USD (my local area average) a pound and they don't last more than 30 hours on a 10 pounder.... so best "on budget" solution I think is spraying club soda onto the leaves...
 
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