What's new
  • As of today ICMag has his own Discord server. In this Discord server you can chat, talk with eachother, listen to music, share stories and pictures...and much more. Join now and let's grow together! Join ICMag Discord here! More details in this thread here: here.

co2 alternative method

Bloom SA

Member
Fascinating stuff here. Very useful info. The controller reads anywhere between 400-600 ppm with sensor just above the canopy
 

moses wellfleet

Well-known member
Moderator
Veteran
Fascinating stuff here. Very useful info. The controller reads anywhere between 400-600 ppm with sensor just above the canopy

What time of day did you measure? Plants produce co2 at night so levels will be highest the moment lights come on and will be used up during the course of the 12 hour artificial day. If you consistently have 400 - 600ppm for the whole day then that is sufficient, as it is above normal outdoor atmospheric levels, +-400ppm. If you want to provide a co2 enriched environment, 1000ppm, then you will need to make your soil more biologically active and or increase the volume of soil in your grow space!
 

superpedro

Member
Veteran
I am running 900ppm just from pulling air from two adults and a childs bedroom.
My efforts has been towards getting "clean" air for the last two weeks..
 
Top