Too much co2?

I'm using a 6 gallon carboy with 3 cups sugar/gallon water with champagne yeast for my CO2 source. I am piping this out with 5/8" tubing circled around my growing area(which is 3 foot square). If I leave the hose in there 24/7 that won't be too much co2 will it? I doubt there is a such thing as too much co2 but it doesn't hurt to ask. Thanks in advance.

to much co2 is like 2500 ppm man u wont achieve that high without using a tank and regulator while havin it all sealed up you should be ok

you will die before your plants will of to much co2 read this for more info on using Co2 http://books.google.co.uk/books?id=...pvCeDw&sa=X&oi=book_result&resnum=9&ct=result

heh, cool. Thanks guys....you have all been very helpful while i've been getting set up. Keep up the good work.