I know this thread is old but id like to revive it since ive had a similar question for over a year. oxygen occurs in the air in a ratio of 20.95% no matter where you are on the planet. If in an aeroponic root zone you were to artificially raise this ratio to say 35% would the growth rates of...
Currently starting a 15 plant medical marijuana grow in washington state. I want to post my plans and techniques used, for critiqueing. I'll also be using pictures and descriptions to document a real non-biased first time grow.
-as it lies
I currently have a dark room propagator with a 10 x 20"...