so i was wondering, if a plant uses approximately 100 ppm of CO2 per hour ( i suppose this means a mature plant), and indoor dwellings can have 600 ppm already in the air, then as long as you don't have more than six plants and you are exchanging the air in the room at least once or twice an...
Buenas GrenColombia, es un placer encontrarme otro colombiche , yo soy de pereira pero vivo en la usa, un placer ver otro colombiano en el foro... una pregunta, porque no utilizas la tierra de colombia para sembrar? Esa tierra es bien fertil y todo lo que en ella se siembra crece..???