Fans Build Stronger Stems

[justicebzwieg]

Gentle airflow from an oscillating fan aimed just above the tray from day one makes indica stems thicken noticeably, because the constant movement triggers the plant to reinforce itself. Too much air dries the surface and flattens the seedlings, so you want leaves fluttering rather than the plant bending. Fan placement, speed settings and a comparison of stem diameter at three weeks with and without airflow are posted on https://kushindicaseeds.com from a small controlled test. A stake and a bit of string fixes the ones that got away.