Air Movement

Marijuana Horticulture

by Jorge Cervantes

Air ventilation and circulation are essential to a healthy indoor harvest. Indoors, fresh air is one of the most overlooked factors contributing to a healthy garden and a bountiful harvest. Fresh air is the least expensive essential component required to produce a bumper crop. Experienced growers understand the importance of fresh air and take the time to setup an adequate ventilation system. Three factors affect air movement: stomata, ventilation, and circulation.