co2

:greenthumb:1. What is the ideal temp to start using co2?

2. I planon getting these
http://www.bghydro.com/BGH/itemdesc....ACO2EF&eq=&Tp=. I could apply them like twice a week. Every day would be getting expensive for me. Would it be worth the time and money to get these only using twice a week in your opinion?



Any feedback is cool.


Thanks

the same temp you have your plants at, between 20 - 25 degrees Celcius, ideal growing conditions. make sure you turn the fans off and there is now air blowing in the room or on the plants being fed CO2

i heard of this thing called Co2boost that cost about 125 dollars, and it comes with a cartridge that should last you about a month
http://www.co2boost.com/productListings.aspx?did=1