Let's hear it for the fans

so i've been reading a few folks' grow journals / questions and I noticed quite a few questions about fans (not extraction or intake) with people wondering if they needed them. There's some basic plant biology that helps to understand why having fans doing a 'grow blow' is a generally good idea. The physical motion of a plant in the wind does a couple of things. 1) creates micro fractures in the plant stem tissue which the plant repairs making the stem / branch stronger; 2) the motion creates a capillary action within the plant which physically moves water around the plant fibers.

if you don't have a 'grow blow' it will be a no show. Love and Bud, HN.