Recent content by thebudmaster

thanks auggie it's my 4th grow so i know co2 is a big bonus in yeild. im well aware of the risk envolved, but i was asking how can i calculate co2 ppm because i will get out of the room and come back in ten minutes or so, not to just leave it like that. also the set up is well ventliated, i...

my space is 6X3X4 feet (1.3X0.8X2 meter) i need co2, but the question is how much is enough... lets say im using a propane camping stove, how much ppm it produces in the room per hour ? i know i need to get levels of co2 to 1200-1500 ppm i know in the air its about 300 ppm so, how...