A DIY rooting solution made by soaking willow tree parts in water, releasing salicylic acid (aspirin) — a natural rooting hormone.
Jeremy cites it as one of the old-school natural cloning methods growers used to use.
Discussed in: Ep 021
A DIY rooting solution made by soaking willow tree parts in water, releasing salicylic acid (aspirin) — a natural rooting hormone.
Jeremy cites it as one of the old-school natural cloning methods growers used to use.
Discussed in: Ep 021