actually... i just read.. this...

"Some growers add C02 to their grow rooms to increase growth rate. This has proved itself to be effective in many experiments. C02 supplementation also helps the plants withstand higher temperatures of up to 95 degrees without slowing down growth. There have been complaints however, that C02 supplementation during flowering reduces potency. Therefore, C02 should be stopped when the lights are turned to 12/12."
Earthy Dank Reviewed by Earthy Dank on . day one High people, OK to start off I have just placed my White Widow seeds in paper towels and moistend. This is my first grow using this box below and seeds from a bank, and I am looking foward to this experiance. I have done my reserch and this is the set up. I have made a grow box out of white panel boards and 2x4s. size 4'x4' x 7 feet high total 16 sq ft. Inside of this I have a 600w digital ballast that will take mh and hps bulbs. I sealed all cracks with aluminum tape. I made 4 vent holes Rating: 5